I mean personally I've gone to H.Command about the use of vehicles within HAVOC. The amount of vehicles they pull out with little-to-no care is mind blowing. When you guys used to do banks at the Dome compound you'd have 2 Tempests blocking EACH entrance + 5 for the gold + 2 Striders + 1000000 qilins. I don't see how you can call this balanced. Along with this, the use of some thermal vehicle at every scenario, pulling out armed hellcats like they're ATVs and just not having any care in the world for them. If there was a more detailed & set punishment system in HAVOC which wasn't primarily down to discretion there wouldn't be much issue to me, but from what I've experienced this will be a good way to tame down the use of your vehicles may it be a bit too high but there needs to be some form of physical restriction may it be a £1,200,000 price tag or a T3 Warning Point & Demotion that makes you not use them so carelessly.
In the APC there's written punishments that if someone was to break, They'd be issued a warning based on the tier, 1 through 3. Of course there's still context to all situations which can be resolved there and then, but having a set document of guidelines would benefit you guys more than you'd think.