To add another anecdote: I agree that fighting a full team of LTL tends to be very hard, especially in cases with stun OPGLs.
I also agree that being the only one playing Stabba while everyone else plays regular guns is not OP at all...
I'd like Molotovs for criminals, with nice AOE and damage over time. I mean, enforcers have LTL, can grab the criminals' stash and they have SIRENS! ;)