The wheels on helicopters, such as the Mohawk, Blackfoot, Ghost Hawk etc - they don't work.
Get shot down and land softly while moving forward = explosion :/
Also, why no top attack for the Titan AT missile? I understand there is a mod that fixes that, but I rarely ever play on modded servers. I like PvP, so I usually keep it simple to KOTH or Cherno Wasteland.