Kind of an inherent flaw in OPs, aint it? It's part of the game to try to maximise your army and minimise the opponent army before the battle even starts, but the better you succeed in that, the less exciting the actual battle is.
Just another reason we need regular NPC attacks on OPs if there aren't enough real player battles :P
Just another reason we need regular NPC attacks on OPs if there aren't enough real player battles :P