That doesnt sound appealing at all, gonna stick around for Season 3 at least but stuff like that will kill the game for me. Especially as you have to pay 200 rubies for just a months worth of auto raid.
I suppose you have to treat U gear like you treat SSS/diety ally. It's super rare and should take a long time to acquire. The big problem I have with this is the inevitable bad RNG stat rolls from all the effort.