@Riot Twitch mains unhappy with Q changes

So. I've been stalking the boards and there are many posts made from Twitch mains about how Twitch's changes have effectively killed his old juking gameplay. Yes, this is another one but I need some answers on how to alter my gameplay with him now because what made me good at Twitch (lvl 7 mastery) just isn't possible anymore. He's been the champ I love to play the most since I started playing LoL and I've learned a lot about the game with him.

I can't scout through the enemy champs to see if we should engage or not anymore. I can't pull near death escapes with my Q turning on at the last moment. I can't pull mind games with someone that's chasing me anymore (stealthing in one direction then going towards my chaser instead). I can't use my Q to stealth and reposition in a fight if I'm getting ganked or anything.

Honestly what made being good at Twitch fun has been removed and I don't know how to play my main anymore. After playing since the new patch came out I don't understand what to change in how I play him to be good again. The W change was nice, I'll admit, but with Youmuu's (Twitch's old rush item) changed and his Q being significantly altered, his gameplay feels more altered than Talon's and not in a good way. Yes I can still surprise gank and one shot someone if fed, but a lot of depth in his gameplay just disappeared.

Honestly I'd rather they switch Twitch over to invisibility and keep his old durations or slightly nerf the old durations, just so I can play my rat effectively and have fun with him again. I don't know, maybe it's different at higher elos and I just don't understand. Thanks for reading.

TL;DR Old Twitch playstyle isn't possible anymore because of switch to camo, how do I play him now or can Riot just switch him to invisibility?