Camille and Poppy interactions

Poppy's dash (E) is cancled by the second part of Camille's dash (E). Poppy's Ultimate (R) is sometimes randomly cancled by Camille's Dash (E). This leads to really awkward scenarios between Camille and Poppy. Poppy already has to do just about everything perfectly to win trades with Camille while Camille just has to run up to you. Is this intended or a bug? I hope it's not intended because camille is already annoying AF and your W cd isn't short enough to never feel pressured of her just jumping on you if you can't even use your dash stun. The R thing has been around with so many champs and I thought it was fixed by now. If Sion presses R right before he's hit, he'll go flying up but then randomly teleport back onto the ground and continue his R despite you hitting him before the R started. Poppy's R is already weird enough as it doesn't have too many good uses in solo que. You pretty much only use it for the quick knock up as other options aren't reliable. It's already a skill shot that isn't incredibly easy to land, bugs don't help.