well, i dont have any suggestions on maps, but on the way this ladder is played... i dont like that we IE played DBU 3 times but we never played the UT clan. it should become a rule that ur team has to play every other team before u can play a team again uve faced before. 
Im not saying this because im pissed that this has happend, but in my opinion its just not fair. we could have waited and challenged desert rats or PBJT or another weak team all the time, but we didnt cause we acted fair, we played em all... well allmost, except the UT clan. 

well, just my 2 cents here