+support
Honestly there are a lot more creative ways to make specialty classes for MTF/CI (but really for any branch) other than the same one that's only caused issues between MTF and CI, literally since it's become a thing. Also since they removed our classes for being similar, nonetheless it should be classes that are towards the branch.
However that's towards the Explosive specialist, in the big picture, M9k? It has just cause a hella annoying amount of issues since good ol demo expert to be honest.
We should just stick to all the explosives that TFA have to offer, may not be as big boom, however, realistically I doubt they would be using these high explosives in the Facility anyway.
I personally don't care about OP weapons because that is an easy fix, this has been a hard fix for the longest time, and since it's only gotten worse due to these new classes we should just get a huge rework and let HCMD make their own little specialty.
Last thing is that even before these weapons were on any classes the only time M9k was used was for SMT (or higher ET) to pull the funny, so at the very least restrict it to them only if they really want to keep it.