Farcical got his ass handed to him every time around 25% with 10kac

I had 3 clerics chain healing as best as I could, enchanter was casting rune whwnever I had a spare hand to press a button, I even had the PAL run in and ae the mobs with donor clicked to try and keep some agro from my war.
Mob was debuffed using Shaman/Enc/Druid epics & spells. Bard was running epic clicky and singing in wizard group. Rangers had trueshot running. Wizards had all their DPS spells on. I was pumping out the DPS as fast as I could manage.
I can box everything in T1 without too many issues. Adrianna the tormented is no problem, then I run into a little fairy and BAM I get pwned. Twice.
I guess I need to work on my 'BURN' with the wizs a little more. They are all still just so-so geared and need a little TLC.
My Wiz crew:
Fizwiz
Jawiz
Yupwiz