Time for some timeline theorizing. Soon we may get even more information but based on what we know now (Which isnt much) I ask, where is this game going to go in the timeline and where isn't it going to go?
I'm going to give my theory on where I think it will go and please share yours as well.
So here is where I think it is going:
Unified timeline: Pre OOT
Why here? This game is likely going to feature the Sheikah in a big way. Link has his Sheikah book which features in the official art ans promo teaser, not to mention there is a great big technological Sheikah symbol on Nintendo's E3 website. I'm going to assume they aren't just for show and that they indicate the sheikah are something major in the game itself.
Why Pre not Post OOT? The Sheikah are basically extinct in OOT and after, with only a few individual members ever being seen. in the Adult split we never see them again so I doubt there. It could mean a re-emergence of the Sheikah or their artifacts but for them to actually feature in a big way it seems unlikely.
We see impa in the decline timeline and Impaz (It is also possible Madam Fernandi is Sheikah) in the child timeline. So it could be either of those right? Possibly but I imagine not. It is stated they were once a tribe not a duo or a singular unit but a group and this doesnt appear to be the case in either the child or decline timelines. The only place that is feasible for them to appear as a group based on what has been shown is pre OOT where they existed as a proper tribe.
So where pre OOT? It could be Pre SS, with link first getting his green garb in that entry, the blue Tunic Link could indicate this is before the hero in green ever became an established thing and instead Hylias chosen hero wore blue. We know nothing of the Sheikah before SS, with Impa being the first ever we see timeline wise. However it is possible and even likely they existed before SS. What suggests this is the appearance of a sheikah looking timeshift stone in Lanayru, indicating perhaps they were responsible for the technologically advanced society there. This new link with the techy arrow and that tentacle terror we have seen, as well as the circuit like pattern around the glowing Sheikah eye on Nintendo's E3 website, suggest that the advanced society could be at large during the new Zelda.
Why isn't it Pre SS? This ain't the Legend of Hylia. This is the Legend of ZELDA. I'll eat my pompadour if this is Pre SS. The technology appears to be ancient in the new game, perhaps dormant for millennia. This game is almost certainly post SS as far as I am concerned.
Where does it go then in the timeline? I recon this takes place just before OOT and will show the sealing of the interlopers (in Japan they are merely described as sorcerers, the sheikah are proficient in magic and could also be called sorcerers) spoken of in TP. Aounuma has stated the connection between the two games in his development series for TPHD so again with the sheikah appearing it's not likely to happen post TP with the tribe basically gone.
The ancient technology and sheikah symbol on the website bears a striking resemblance in colour and pattern to those found in the twilight realm. Indicating a group of sheikah were the evil sorcerers in TP that were banished. There is a sheikah eye on Zants throne and also on the fused shadow itself, further backing up the Sheikah were behind the attempted takeover of Hyrule mentioned in TP.
The tribes banishment explains the absence of this kind of technology in future games but it's presence after SS shows that they have had a long time to develop it so it's likely to be closer to OOT than SS in the timeline.
So there we go. That's my theory for now. It may change as more details emerge. What do you think and where do you think the game will go.
I'm going to give my theory on where I think it will go and please share yours as well.
So here is where I think it is going:
Unified timeline: Pre OOT
Why here? This game is likely going to feature the Sheikah in a big way. Link has his Sheikah book which features in the official art ans promo teaser, not to mention there is a great big technological Sheikah symbol on Nintendo's E3 website. I'm going to assume they aren't just for show and that they indicate the sheikah are something major in the game itself.
Why Pre not Post OOT? The Sheikah are basically extinct in OOT and after, with only a few individual members ever being seen. in the Adult split we never see them again so I doubt there. It could mean a re-emergence of the Sheikah or their artifacts but for them to actually feature in a big way it seems unlikely.
We see impa in the decline timeline and Impaz (It is also possible Madam Fernandi is Sheikah) in the child timeline. So it could be either of those right? Possibly but I imagine not. It is stated they were once a tribe not a duo or a singular unit but a group and this doesnt appear to be the case in either the child or decline timelines. The only place that is feasible for them to appear as a group based on what has been shown is pre OOT where they existed as a proper tribe.
So where pre OOT? It could be Pre SS, with link first getting his green garb in that entry, the blue Tunic Link could indicate this is before the hero in green ever became an established thing and instead Hylias chosen hero wore blue. We know nothing of the Sheikah before SS, with Impa being the first ever we see timeline wise. However it is possible and even likely they existed before SS. What suggests this is the appearance of a sheikah looking timeshift stone in Lanayru, indicating perhaps they were responsible for the technologically advanced society there. This new link with the techy arrow and that tentacle terror we have seen, as well as the circuit like pattern around the glowing Sheikah eye on Nintendo's E3 website, suggest that the advanced society could be at large during the new Zelda.
Why isn't it Pre SS? This ain't the Legend of Hylia. This is the Legend of ZELDA. I'll eat my pompadour if this is Pre SS. The technology appears to be ancient in the new game, perhaps dormant for millennia. This game is almost certainly post SS as far as I am concerned.
Where does it go then in the timeline? I recon this takes place just before OOT and will show the sealing of the interlopers (in Japan they are merely described as sorcerers, the sheikah are proficient in magic and could also be called sorcerers) spoken of in TP. Aounuma has stated the connection between the two games in his development series for TPHD so again with the sheikah appearing it's not likely to happen post TP with the tribe basically gone.
The ancient technology and sheikah symbol on the website bears a striking resemblance in colour and pattern to those found in the twilight realm. Indicating a group of sheikah were the evil sorcerers in TP that were banished. There is a sheikah eye on Zants throne and also on the fused shadow itself, further backing up the Sheikah were behind the attempted takeover of Hyrule mentioned in TP.
The tribes banishment explains the absence of this kind of technology in future games but it's presence after SS shows that they have had a long time to develop it so it's likely to be closer to OOT than SS in the timeline.
So there we go. That's my theory for now. It may change as more details emerge. What do you think and where do you think the game will go.