Opinion on marksman changes(aka my worst role)

Yesterday i played caitlyn, corki, and twitch for the first time since the changes(note im NOT AT ALL AN EXPERIENCED ADC, so my opinions are largely uninformed) Twitch- he feels a TON better with all the buffs to crit and the qol buffs he got, but stealth barely changes his walking animations, and ult feels way too short for the (relatively) high cd, and simple stats. Corki-good god he feels good, but his e feels like it doesn't do anything anymore, either way, still really fun!!! Caitlyn-she has super underwhelming power from what i can see, and the net is relatively useless, q i adore, but the cast time NEEDS to be lowered a tad, it feels so bad!

Im not an adc main, but i want to kearn the role badly. Take my opinions with a grain of salt!