Yes Ive seen the million or so other threads complaining about the mortar. In truth I dont have a problem with people using them. I mean for Christ's sake they get flagged on the map for their troubles. I, for one, dont mind running them down and collecting a nice shiny new dog tag with a side of fries. However, last night I went to run one of these mortar spamming shmoes down and was pleasantly surprised by the game warning me that I had left the combat area and the bullet to the face I received.
If these guys are able to sit back and continuously lob mortars on the active playing field there is no way they should be able to remain invulnerable like that. That's just ridiculous.