The TMM match pool for 4v4 is utter trash. This coming from a player who loves tmm. Why is it trash you say?
TOO MANY NAVAL MAPS, TOO MANY 20x20 MAPS. NOT ENOUGH MAP GEN.
The beauty of TMM, is random teams, random slots, random maps. My opinion, go with the flow of random, remove fixed maps, and use Map gen as the only map in the pool, with 10km 12km and 15km as the options for sizes. Reduce naval ma likeliness to 25%.
Lets make TMM great again.