So my question here is why not keep both maps? They seem different enough to want to play on both at different times. I, for one, would welcome an additional map to be able to be played.
The new map is gimmicky like dominion (which is fun) and the old one is grind and strategy based like 5s just takes a smaller amount of time.
Riot isn't known for making new maps (we have 3 in as many years unless you count the single lane proving grounds and their main map, they didn't even design).
What is everyone's opinion on this?