Hi sorry to bother but I would like your opinion on traits for KDG, ikairi2 and Vexen B. Sorry it's you've already covered the best traits for them.
I don’t think we have a rule of thumb or guide for recommended traits yet..! I will get one up soon.
Here’s my recommendations for your medals:
A high damage, single target medal.- attack +1000-double act
You want to bank on the high damage as much as possible, so further increasing it would be awesome to make it a nuke.
Double attack will help do more damage, or attack an additional target.
KDG [S] can also do major damage during raids, so if you want to use it for that, you can settle with raid damage bonus as well.
Amazing support and SP recovery -DOUBLE ACT-defense bonus-SP gauge bonus-HP bonus
Double act: will help her recover a whopping 20SP, and enable her to debuff the enemy twice. This is super helpful. It’s the most desired trait to have on her by far.
Defense bonus: for a defensive build and added bulk.
SP gauge: bonus to increase your cap, since she’s able to recover plenty anyway (especially when combined with a double act.)
HP bonus: once again, this is more suited for a defensive build (especially when combined with defense bonus.)
Support medal, best in long battles.-defense bonus-HP bonus-double act
You’ll mostly want him on defensive builds for arduous battles. Defense bonus and HP bonus will help your deck last longer. Double act will increase the buff and do some extra damage.
Potentially, he’s usable to help you outlast raid bosses, so raid damage bonus is also useful if you choose to.