I was noticing that turrets and drones can crit, and it made me think that it would be cool if you could improve that chance.
Hence this idea: what if there was a gearset in the game that reduced skill base damage but made the skills able to crit.
Something like (this is just an example): Reduces skill base damage by 50%. Your skills are now effected by your critical hit chance and damage.
I think it would be quite an interesting way to diversify skill builds.