It would be nice if we had more maps in general for summoners rift and aram/etc that we could pick. Whether it was a Halloween theme or Christmas/etc theme or even Bilgewater or a Shurima Desert summoner rift map.
Sad thing is even we we get them it would only be temporary going back into the vault instead of giving the 10 players a map skin they could vote for.
I know Riot will be like we like to do events yada yada production time yada yada focusing more on other things that we find more important yada yada its why we don't have a sandbox mode yada because we are focusing on what we believe is more important, what ever that may be. Which is understandable but from my point of view I hate when the game feels so sneaky in future content. Far as I know tomorrow on Surrender@20 we could see Dominion removed and replaced with a new game mode that functions similar to dominion.
With Riot members being like "oh it was so hard to keep it a secret" "We have been wanting to fix dominion for the longest time"