The funny thing is, prior to OoT being made the Downfall timeline was perfectly coherent and with almost no contradictions. OoT screwed that up.
The Downfall timeline is also the timeline with the most games in it (SS, MC, FS, OoT, ALttP, ALBW, OoA, OoS, LA, LoZ, TFH, AoL, and BotW if that one...