I don't understand what you want to say. And as nobody else answered in 11 hours since your last post, probably nobody understands.

There is no Lyssandra in your team. Maybe you want to say that replacing one of your champs with Lyssandra doesn't bring the effect you want, what is quite obvious, because only one other team member (Kael as damage dealer) fits in a team with Lyssandra.

You are trying to make a def team with resitance aura lead. That is one of the two major strategies in arena. You need to stack up additional res from your gear. If your champs end up with 70 res from Zelotah's Aura, they won't resist any debuffs. The res aura is on top, you should start with minimum 300 res on each team member from gear.

Your team has the big problem that you don't have any passives reducing damage. Thenasil can put increase def on your team with his active skill - but if you are killed in round 1 of the fight, that doesn't work. Do you have champs like Vogoth, Seeker, Sepulcher Sentinel? Do you have a shield set on Thenasil?

Had to upgrade champions in Faction Wars too. Cant get far in them at all. Many 40 levels. I farm everyday. Hours everyday. But I will focus on those 4 Champions to see if it will get me to Gold. But most of my gear has no speed top stat or substat. That is the problem. Other players noticed the same thing. Speed gear is extremely difficult to get.