When Xayah and Varus have much higher winrates, the greatest one-item powerspikes, and currently viable in all points in the game (except Varus for late).
Tristana's nerfs have dropped her winrate by 2-3% to around 48-50.
Xayah, on the other hand, has 
to melt you and be unkillable with an ultimate for safety, disengage, zone, and kill potential.
Or am I missing something else?
report yasuo4 votesTris is also cancer with that insane range and jump reset they both are broken imo and as a Zed main I Tris and Xayah are the hardest to kill by far
All Skillzz4 votesOnly thing i hate about tris is her jump reset. Resetable gap closer/escape should never bee on a carry champion that can do tons of damage. I think its stupid when i get tower dived by fking tris who leaps in does her charge thing press R kills me then leaps out while taking 1 tower shot. Or when i faced a tris who got a full stack bomb on me i flash away she leaps before it goes off i E away she then leaps again then kills me an leaps out like wtf.
PopcornBunni3 votesAnd once those two finally get addressed we'll be back to 
cancer
It's almost like the entire class is overtuned and their items are just as overtuned while also being undercosted.
BroLane2 votesBecause "le ADC in 2017" was a meme and marksmen can single-handedly win or lose games harder than any other champion.
Sp33d Zer02 votesShes the safest adc in the game. That's the reason.
ViciousSummoner2 votesRito: Trist was super OP so we nerfed her range by 8 units and made her jump do more damage for the luls. That should cover it.
lolibus1 votestristana has been like that for like how long the game exists, they not gonna change it now and if they do its way too late lol
