Not quite there yet, JoinMe posted his team I will  bump that thread for you.

I am stuck at 111, who did you use here? I get by wave 1 easy and wave 2 f**ks me fast.

Brago (lead), mashalled, brogni, dhukk, scyl. Its not 100% win rate team. It took me several attemts to do it (land stuns, lucky mashaller fear locks etc). Its very hard hitting wave. I guess your only option is either to nuke them super fast, or (like me) bet on the sustain, shields and lock them till you kill siphi. Them you can kill the rest. At least I did it like this. 

Note that this siphi is very fast (around 260-270 speed :O, so you need to lock/stun her before she puts her buffs, otherwise its probably gg if you dont have buff stripper) 

I used Duchess (lead 260ish speed) Arbiter (255) Monster, Warlord, Ignatius.  I need arbiter to boost rest of team to get everyone to go first.  Maybe Serris instead of monster?

I would probably replace ignatius with a better nuker/control champ like mashalled or astralon, and monster with madame. They hit too hard for MM's shield. Attack down from serris should be better. 

I'll try astralon, no mashalled.  MM I use for ally protect, that gets me through first round quickly actually.

Idk if I have eq to boost resist of the whole team to the numbers shown in the post you mentioned :< 

Thats probably not going to happen. And i guess its either this or 250+ speeds on everybody which is also pretty hard since i would have to regear all my champs. well i guess i wont finish this boss :<

I squeezed through doom tower normal today on auto, eternal dragon was the final boss. I have some decent champs but don't have the greatest gear on them.

Team was: Khatun, Trunda, Cardiel, Brogni, Mashalled.

I doubt it helps you much OP as obviously that's a very different roster, and tbh I was tabbed out looking at other stuff. But I had a few goes before that without Khatun, so I'm guessing speed is important.

Normal  Doom  Tower  is  completely  different  in  strength  than  Hard  Doom  Tower.

It's  uncomparable.