I am not a PvP guy, my PvP experience is very limited as participating on some TCs in the past or some hinkley fights, but I last few days I was doing some PvP in Ghost town.
I would like to share my feeling about PvP.
First of all, IMO the only PvP suitable class is BG tank and all other classes are just supporters, but can't really compare 1vs1 to BigGunner. As you can also see on pictures lots of BG Avenger carriers who will 1 shot you easily. I like to play SG, but seriously, there is not really chance of surviving in PvP fight as SG class.
Second of all, and that was the most frustrating experience for me, is the SuperStimpak key binding. Even if I could snipe the enemy player, or plasma grenade him to death, he would just use key to use SS and there was no chance for me to kill him (and survive). This is like the most shitty thing in these fights as there is no chance to kill someone who is instantly spawning SS key (unless you have BG class who can 1 shot him).
I am no saying that my builds were perfect, but I think that even non-perfect build should be able to compete with anyone, but that is not really the case in 2238. So for now, I have no motivation to continue PvP in Ghost Town.
Just wanted to share my opinion as the opinion of the guy who is kinda new to PvP. Cheers.