So many times I have been offered 3 terrible maps, including one time where all 3 maps were push.
Add a button you can press to vote to generate another 3 maps. You can still vote on a map, but more than half the players click the button then a new list of 3 maps is generated. I’m pretty sure most people would have pressed it for the 3 push map selection. Also for cases where it offers combinations of only flash and clash.
Part of the purpose of the map voting is to give people maps they enjoy more often. But if you are being offered 3 terrible maps and that’s agreed by more than half the players then let them generate another list to get something better.