Endwalker is the most controversial expansion

[Aluja89]

Yep, a well worn plot aspect, tying to the character's ancient soul, which would've made perfect sense to explore further in EW - nope, we need another, gloopy serving of time travel... with a side dish of memory wipes to go with it.

Especially since Elidibus can summon other WoLs, so all he had to do is tether our other reflections to us so the echo can remember that time. Appearance could be poked fun at by Hyth that Azem was fiddling with glamour magicks again, it almost writes itself.