So, lets forget about time-lines for just a second, if it contradicts anything in this, and have a open mind about it...
Note - Not exactly a debate on water previous terms, but opening new theories...
Quite a while ago I noticed this...
Which I'm pretty sure a lot of you have seen this before too.
Notice the giant Octorok imprint in Colossus desert...
Could of it been a fossil of dead giant Octorok? Could of been!
If so, how the heck did it get all the way out there?
Its not rare to hear stories about tropical water filled locations ( not in zelda )
becoming dried up over time, and becoming a waste land...
Maybe this could be the same case for this!
Of course, I'm sure this was just put in the game for sheer fun, and thinking nothing of it, but hell, this is what theorizing is all about, over looking into things.
Got any ideas or theories branching off this? Could of That cursed land been a tropical bounty before hand?
Who knows...