Coliseum

For example with just Luke in teir 4 I would do about 17% now with Luke and IG i can't even do 5% both IG and Vader get taken out in the 1st move. 

Same experience.  Plus, my IG is 6 levels lower than STL, which just handicaps me.  I can't figure out if that's normal (since he's newer);  but a guild-mate has both STL and IG at the same level immediately upon unlock.  Which experience is 'normal'?

Same here ...both on lvl 19 .

2 aoe from the enemy and it´s over....

I am seeing this too...my Luke is stronger than last time, and I am scoring less.

Had the same results for a couple runs...its just a RNG sh!show. Even with that only made it 1 tier higher with both @5☆ and Lvl 29...and now stuck.

So it seems as though it scales to your lowest levelled character. Remove IG from the line up before you go in and you should perform as expected.

Same here. Luke 19, IG 15. I score less. Are you having a laugh? There is a 5th character and I score less. Please, tell us the hidden math so we can allocate resources. Oh, no, that cannot be done. So Luke's level is irrelevant? It seems. Spell the beans and let us know how to play this game mode, please

What a nice way to make new character releases even less exciting. "Here's a new character! He'll make your team do worse than before in the single, boring game mode we'll let you use him in."

Yupp use to day one 7 star characters because I could use them in all modes immediately now there's no point to pay ill just wait and farm them the old way. Pay $100 plus to 7 star and can't even use them in anything for 3 months