WOW! Hayato's Hyper ?!

Please, no more full screen hyper skill for Kanna, they already had 4 skills like that (1 from beginner, 1 from 2nd job, 2 from 4th job)
Hyper: Double Mana will be appreciated so I can spam all that 4 skills

Sounds like something I said way back when hypers for these two classes was discussed more. Kanna needs at least one skill that she can use to attack that doesn't have a cooldown. She's stuck with Tengu for mobbing (in JMS, at least, because the Meso Explosion type skill's orbs don't stick around long enough), and that's a third job skill. Gyouha also needs an upgrade, but that will most likely be in passive buffs, I hope.

Completely agreed.

I also think we need more HP/Damage Mitigation skills.

Kanna has a lot of ways to heal, but the base HP is wayyy too low, about the same as normal mages, with the exception of the extra HP gained from +MP items. Except without Magic Guard. my level 200 Kanna has been nearly one-shotted from Twilight Perion, Root Abyss hunting ground, Twisted Aqua Road and link 6 of Evolving World.

At the moment Kanna is in a real bad place, with nowhere near as much HP as they need to survive, and missing a massive chunk of their damage potential due to their broken skills. I hope Hyper Skills help slightly on the defensive/HP side. and that Kanna actually getting some attention means that it's skills will be fixed.

I can't really say that Kanna's base HP is too low, at least in my experience. She has close to my Paladin's max HP at only 3 levels higher than my Paladin. Maybe my Paladin's HP is low, I don't know. They're both around 15k HP. Of course, that doesn't mean she can't be 1-shotted by very high level mobs, but them doing 20k+ is excessive in the first place to be honest. She needs more survivability, but I don't think that massively increasing her Max HP is really the solution. She just needs more ways to avoid/reduce/negate damage. The fact that Magic Attacks from enemies can ignore invulnerability time doesn't really help either.