Yea id agree with it, its annoying to sometimes have the teamsswitch with only 6 minutes left, which tends to happen on maps like Italy, Cbble and Mill sometimes.

3 suggestions eh? Well I have a map called De_Velvet East id like to see given a chance(doubt it) Its a decently large map suited for 20 on 20, lots to hide in and fall from too.
Maybe elimanate the p90.
Mix up the map selection numbers, everyone just spams four now, so how bout make the maps nominated get random numbers, this way the first nerf to nominate wont get the map with 4 as its vote number, and also make it so that the list isnt 4,5 ,6 ,7 ,8 etc all the time, make it random as well, so 7, 5 ,6,4,8; 4,8,5,6,7 and so on, mix up the order of maps basically, this way people wont just spam four , they'll actually have to think first.