I think the best way to add class limits is to use the three original class groups they made: Offence, Defence, and Support.

Add a 2 class limit to the offence classes (scout, soldier, pyro) and a 1 class limit to defence (demo, heavy, engi) and support (medic, sniper, spy). It's lenient enough to allow the standard meta, but restrictive enough to now allow for the ridiculous class stacking you see in current CompMM.

I mean yeah, it's not as perfect as just adding say, ETF2L class limits, but it's not as arbitrary as real competitive class limits, so new players won't get confused by the odd limits and also helps push 6's MM as an "offensive" gamemode.

https://www.reddit.com/r/tf2/comments/4yuvqq/the_fading_beep_a_short_story_about_a_mini_sentry/

tf2 is full of white males

valve is going to try to turn 6's into hl

https://www.reddit.com/r/tf2/comments/4yk9bk/is_there_any_guarantee_im_not_going_to_get_banned/

https://www.reddit.com/r/tf2/comments/4ygskd/froyo_irl/

not cringe but LUL

time to call valve to make another in-game announcement

I'm getting really worried that we're going to see another froyotech dissolution.

https://www.reddit.com/r/tf2/comments/4ye2w6/and_people_say_tracer_has_a_nice_ass/

actually good weapon balancing

oh wait they're only balancing the pyro this update

https://i.imgur.com/rJIoCNF.png

how delusional can you be to think the pomson is okay

https://i.imgur.com/dMdzoXB.png

https://www.reddit.com/r/tf2/comments/4y0yeh/with_the_pyro_update_on_its_way_the_time_for/d6k3d09

Reminder of the golden rule of this thread