Timeline Speculations

Lists of Evidences in Loz BotW for timeline speculations:

_Adult Timeline
*koroks in botw the exact same ones from wind waker
*koroks are scattered around hyrule instead of being by the deku tree
*sea salt is found around hyrule
*the master sword is rusted as if it may have been underwater
*link wears blue starting clothing in all the key art, like wind waker link once did
*botw has a similar visual style as wind waker hd
*spirit tracks had the most advanced technology seen in a zelda game, botw has computers
*old man is similar to the king of hyrule from wind waker

_Child Timeline
*The Sheikah are prominent like in no other game post OoT. Even mentioning them is a pretty big deal

_Decline Timeline
*Ganon is called Ganon, not Ganondorf.
*The way you start into the game is very odd compared to all other 3D Zelda games. The lack of a community of origin indicates dire times.
*The Twin Peaked mountain range from the original Legend of Zelda's official artwork have been put into the game and the developers were VERY adamant about pointing that out.
*We have yet to see a game that follows directly after Ocarina of Time in the Decline Timeline, unlike in the Adult and Child timelines.
*On the map, there's an island very similar to Koholint Island from Link's Awakening.

_Convergence Timeline
*Coming Soon*