I didn't really play gbvs before rising so it's my first time playing the game, but i knew that i want to play yuel. And WOW, here i was trying to figure out how to play the stance, i was thinking about it in training mode a lot and trying to get the muscle memory, but yuutyaso play her exactly how i want to play her. Those read and convertions are so satifying I love their gameplay, my favorite Yuel player until now Thank for posting this!
Try conditioning them by going into stance and canceling instantly sometimes, so they don't know when you'll stay in it, and you can always dodge some preojectiles too
If you are getting projectiled when switching to stance, then you're probably doing it in neutral. At that point, you deserve it. I'm not a yuel player (yet), but I assume you wanna be in their face when you switch to hopefully apply more pressure. If you get raw supered then keep an eye on their meter next time or just bait it out.