First, did you even read the word document? Read it before you try and say there's not enough evidence please, there's a lot of evidence to get a general placement for those games.
LA is not a sequal to the Oracles, its a sequal to LttP like it was intended to be.
LA is not on the adult timeline, as it is a sequal to LttP, which is on the child timeline (again, read the word document).
Twinrova is definitly alive on the child timeline, seeing as OoT Link killed them as an adult.
Since I have a feeling that people are skipping over the link I posted, here's a more direct link to the word download. http://www.zshare.net/download/108800797c022abf/
I apoligize if you get the same ads I just got.