Auto Ban function for all <level 1 5 champion players

Currently level 30 elf, I’m getting all my char to level 12. Yesterday I was playing Sienna, level 7.
I joined a Champion run, and while in keep an elf joined and asked : Level 7 ?
Though I was going to be kicked, but guess what, they gave me a chance. We ended up wiped at the Into the Nest boss after a sweet full book run, and I did pretty decently on it.
Altho I told myself “Eh I might just drag them down, let’s go back to Vet”
I did. I shouldn’t have.
Hunger in the Dark map (quite easy), 3 other “high level”
Well I think they never played before, Saltz stop in the middle of a hord to type, and die, losing grim, WS reckon she had a bow only at the end of the map, and Slayer was being a kill-hunter player.
I was like, eh they have higher level, maybe I got carried and they just went bad. Lul no, I had twice as kill and damage as the second one, 80% of the specials kill, and 400 damage taken compared to this amazing 1400 damage taken elf.

Level means nothing, it just can fluctuate your max efficiency (temp health on kill to vent on Wizard for example).
You can’t judge people by their level.