It would be nice if MCH could be stronger as some melees w/ raid buffs and utility. Like at least, MCH could be at the same dmg output like them. (DRG? I think)
Technician has a long cooldown, works at 1 or 2 aoe's at most and doesnt increase any damage. Once dead, you'll have to recollect enough heat and battery gauge (if Barrel Stabilizer on CD, which should be always). Just my 2 cents though.