The Seelow Heights map was designed around the Armored Train Escort game mode. Because of this, the playable area (train station town) was made very narrow to force the player to push the objective (moving train).
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Since the playable area is so thin, players are forced to run directly into a (tank) meat grinder with absolutely no other option. There isn’t enough room to flank quite frankly. It just offers a bad and boring linear experience.
Widen the playable area and shrink it - making it less of a long strip.
Suggestion:
- Instead of a straight line, add some points off to the side for Invasion maps.
- Add more locations (houses/fortification) to this new playable area