Some was confusing...but from what I get from this warlock had good one and titans and hunters did not....the shadowjack I didn't get...and the sunspot one seems OK...but how about a crit hit adds one bullet to the goldengun and increases time. It'd go up to 6 shots or 8 bullets with that one exotic. Also nighthawk gets 2 max. For the titan make the foh give an over shield if you get a kill and increase agility to max for 5 seconds. For the bubble I say trap. Once an enemy goes in they can't get out till the bubble runs put or is destroyed....bubble will be darker in color.