Star Citizen Patch 3.19.1 Alpha Patch 3.19.1 has been released to the LIVE, and is now available to test! Patch should now show: VERSION 3.19.1-LIVE.8526421. It is strongly recommended that...
So apparently the bugfix that would cause your landing assignment to be voided when you call ATC multiple times that can lead to the impounding of your ship does work. Very nice :)
Thats kind of a bummer, I mean those guns were super weak against any vehicle. The only benefit was unlimited ammo and that they're good for anti-personnel missions (aka 200 NPCs at a crash site).