Assaults need a bonus to ganking quickly and regenerating their lower HP pool, commandos to suppressive/long term fire, and rely upon their inherently greater HP pool

Commando-

Role Bonus-5% reload speed per level

A-5% faster cool down on laser weaponry per level, 1% to laser weaponry damage
M-+1 to explosive weaponry clip size per level, 1% to explosive/projectile weaponry damage
C-5% to range and scope zoom with rail weaponry per level, 1% to rail weaponry damage
G-2% to plasma weapon damage/level

Assault-

Role Bonus-+1 armor repair rate per second, +10% shield recharge rate

A-5% reduction to heat build-up laser weaponry
M-5% clip size of projectile weaponry
C-20% reduction to spool time of rail weaponry
G-2% RoF of plasma weaponry

Now hopefully Calassaults will stop complaining. I don't see anything wrong with lowered reload time. They would benifit cuz RR and Magsecs have low clip size.

Charge Sniper Rifle Calassaults.
ISK buyable Thales...
10% seems better.

A total of 100% spool reduction?
Nope.

Do bear in mind that for the bolt pistol that's essentially doubling the fire rate.
Completely removing charge time on RRs/MSMGs is a huge buff as well because then you can burst control them.

A 20% per level reduction to recoil? What is it with wanting to completely remove negative effects?

Bad idea. If you do this, then this would be a definite bonus for those very good slayers out there. Then in the future we would be talking about nerfing. I can imagine a reactive plate or another armor repper to speed up their role. Two damage mods, Shield regulator and Enhanced Shield Extender.

That would be one scary assault.

There's nothing wrong with assaults. It's just that people can't take their eyes off of the shiny toys to even give assaults a chance. Play assault, they still do well. Another problem is pub players don't perform their job. So more often than not, I gotta switch to a scout to drop uplinks. Switch to logi to drop repper nanos and heal. And then switch back to assaults to make sure the enemy doesn't distance themselves from us in clones.