To me in every Battlefield there is one thing which has really bugged me. There are always some maps which could easily have 2 or 3 areas which would be amazing for some proper infantry based warfare and yet it often seems to be that some maps have areas wasted.
Take a look at the C flag on St Quentin Scar for example. This area looks amazing with all the piles of used shells and rubble yet it's barely used. When you do get infantry battles in this area on the rare occasion then it really is a fun area to battle in.
So it would be great to see map alternatives for each mode or if thats too difficult then set TDM up in 1 area of a map and Domination up in another. It would really make things more interesting seeing alternate infantry based areas.