As with the rest of this glitchy piece of shit dlc there's no reason for them to explode ifyou dont bump them into each other. I'm sure the hit detection is probably off or something. I'm glad it helped you once you got it to work though. :-)
For anyone else that tries this method, it helps if you crouch while you're releasing a tank and make sure the tank is upright not at an angle so it won't fall over and bump another one.
I'm a completionist because I'm a perfectionist in everything I do. Landed exactly on 200,000/200,000gs with exactly 200 games played with 100% completion including all DLC 11-13-11.
Originally Posted by Opiate42
Don't take away our ability to test drive the cheese!