Asuri's got great edge guards, so if you can play her offensively and keep pressure on the enemy, then you're set. She's far from a safe pick if you can't keep your enemy on the defensive, but if you can keep ahead, then odds are you're more likely to come out on top. Plus I think her active attack frames' durations were increased, so that means more potential hits.
Do it, Ada is batshit crazy, awesome, and actually a lot of fun to use. If you can still dodge stall in the air, then heavy attack with her guns, then you're dealing a lot of hurt to your enemy. I love doing this and it's awesome for dealing great damage.