60 second cooldown on net would be the sweet spot imo
i also want to pull for a reduction on the Power Surge/Tech Override cooldown. 120s base, 90s talented in arsenal/gunnery. i think that it should be 90s base, 60s talented in arsenal/gunnery.
having it give us 2 charges for instant abilities is a very good addition, but 90s is just too long considering it is the only resistance to interrupts that the spec has.
The two abilities that make our next ability free and instant should be combined into one ability with like a 45s cd. Also make us immune to interrupts after using it for like 6 sec or something.