2-4 Platoon Deployment Trick
1. Attack any Depo, Player Base, Rouge Camp, deploy the first platoon then leave
2. join the battle again, and make the first platoon leave the game, the deploy limit should stay full, if not repeat the process, if successful try deploying the last platoon or keep on going until you deploy all of your unit
here's my screenshot:
so does this work for you? i found many glitches or bug, but will try to keep from myself atm