While Glaive, Ardan, and Adagio can be extremely tanky, they could be countered by timing a reflex block to stop the ult and stun fairly easily. And the team doesn't have the ability to do a ton of damage outside of Glaive.
I do agree with your comments about Celeste and Rona being a little too squishy. Perhaps replace Rona with a tanky Krul, then you have Ardan and Krul who both have good survivability, with the burst damage of Celeste. Also gives another stun with kruls ult.
Posted: Jul 24, 2015