Seriously, dude? Seriously? I'm talking about the Gratitude Crystal quests. My word...
Woah! WOAH! It's OK, dude! It's OK! We're gonna make it through this alright? I'm sorry I offended you so deeply.
*ahem*
Finding Kukiel: Skyloft
Orielle's injured Loftwing: 1/2 Skyloft
Peatrice and Peater: Skyloft
Mallara's Dusty House: Skyloft
Fledge's Confidence: Skyloft
Dodoh's Party Wheel: Not Skyloft
Cawlin's Love Letter: Skyloft
Finding the Rattle: Skyloft
Kina's Harvest: Not Skyloft
Crystal Ball: 1/2 Skyloft
Beedle's Beatle: Not Skyloft
Owlan's Plant: 1/2 Skyloft.
13 Gratitude Crystals: Skyloft
2 Gratitude Crystals: Not Skyloft
So out of 80 crystals....roughly 60 of them are Skyloft.
I've never had to grind for treasure in any of the Zelda games it's been in, so I can't take that point seriously.
Seeing as you have never 100% SS...and probably haven't 100% PH or ST either...I can't take this point seriously.
Now you've just lost me. We can get them from minigames.
Not treasure...the stuff you buy with it. Upgrades, whether it be for your steed or for yourself. Having us grind mindlessly is just lazy development. Each upgrade should require a sidequest to it...or main quest section if it is needed.