How do you guys feel about the new defense/survivability system?

Actually, it seems like a fun way to revamp the boss battles would be to add more deadly, dodgeable attacks. Example being constant spells like pianus/snack machines death beam, or MDT style missiles. Make these give status effects such as seduce or stun, make them frequent, and especially give them the ability to dispell. You wouldn't necessarily die alot, but it would require you to move and dodge in order to kill the boss in a decent ammount of time. Or even bosses like Geist rog where they teleport/fly around a JQ so you have to really put some effort into it. Keep players on their toes and make the battle fun.