Hey, I checked out your team.
Try your best Warriors:
*Alexander Ed
*W. LoL
*Charlotte
*Killer Beast/ Daedalus/W. Heirophant
I'm not sure of the talis you have, but Vipers, Orbits, Singularity, Labyrinth, Forge, Starfire, Celestial or Alchemy can all help.
I noticed on Alex Ed & Charlotte you had a mixed bag of basic talis, mostly non green.
The cosmic is great but add some green talis (if you don't have the 5 or 6 tali sets) for high Hp..... survivability is everything.
The order you place them in is key, too.
I hope this helps.... good luck !