I have a question regarding the alternate timeline that opened with WoD:
Because the timeless isle is on Azeroth and Azeroth was created by the Titans I would assume that the Vision of Time (or at least its powers) are also of titanic origin and can't open timelines that are out of scope of the Titans. But that would also mean that the same Titans watch over the alternate timeline. Is that the case? Why does Sargeras show massive interest in our main timeline?
There are some more conclusions (e.g. regarding Algalon) you could jump to if you assume that the Titans watch over all the timelines. Has this ever been addressed in a Q&A somewhere?