I'll try to be as constructive as I can here, but if you are playing your MM with a "passive play style", then you're doing it wrong. You should be actively supporting your henchmen with your secondary and/or filling in between doing that with the direct attacks, if you took any. Heck, before slotting a panacea/miracle/numina's/end redux/etc, my MMs frequently bottom-out their end with all the buffs/debuffs/attacks they fire off while supporting their pets. Maybe it's a difference of mindset, but if you're standing there twiddling your thumbs, then I think you're doing something wrong...