Ubers Ladder
The Ubers ladder is referred to as garbage and trash, and oftentimes rightfully so. The Ubers tier is especially notorious for awful players with low skill levels and horrendous teams often consisting of their favorite low-tier Pokemon (I'm looking at you Eeveelutions, and too, Charizard) mixed in with maybe Mewtwo or some other legendary. Ubers is one of the more popular tiers for new players, considering the influx of new players due to the accessibility of Pokemon Showdown, as the prospect of using powerful legendaries is rather enticing, and so the quality of the Ubers ladder suffers heavily as a result. Hopefully, I don't come across as arrogant or rude, and to be honest, I'm a fairly mediocre player, but these are just some things I've noticed.
I'm suggesting that perhaps we could have two Ubers ladders (and this would probably apply just to Ubers, as other tiers don't suffer from as many noobs), one for everybody, and another for players with ACRE/GXE/Glicko2 ratings higher than a certain threshold value. I don't know if this would be possible to implement or how difficult it would be to do so, but it's just a suggestion. This way, usage statistics, ladder rankings, suspect tests, etc. would all be more reliable and / or accurate. Players could more accurately estimate skill levels on the ladder, and better quality matches on the ladder promotes higher skill levels and better players.
Would this be possible?