Ehhhhhhhh i dont want to nitpick, but i feel like rammus and amumu are falling into the lazy lore category...
Not that its super bad, but having 2 champs whose lore is 'i dunno' in one faction isnt super awesome either.
I was really hoping for amumu to get some clarification over the yordle or human thing, as i think a human child emperor with a sad fate is really fertile ground to build up the story of ancient shurima and offer a window to the ancient past.
Not dissing the lore, i just like clarity. i really hope they dont do this with evelynn (as her current lore is idfk)
have to admit that rammus fits that "WTF?" lore perfectly, hes a magical armordillo, not knowing what he is is kind of awesome and feels better to not explore as you can invent whatever lore you want and hes kind of just this wild animal anywho, amumu on the other hand has a personality and character that could be really deep if riot decided to explore it