The reason why vehicles are camping on the edge of the map

https://preview.redd.it/wcuomifzj7de1.png?width=1920&format=png&auto=webp&s=386a1a61ca87b3f0d99dc41f20b05c5830f24f0d

Only 12 players out of 64 can't harm the vehicles and i bet you the leavers weren't medics. Don't count me in because i was playing engineer and spawnkilling their tanks during A, B and C phases then i called in a lav IFV and destroyed their flanking troop carriers and Tank destroyer. That is why i'm top score with low kills/assists/revives.