Needs more work. Is still fun despite that.
Q's arbitrary damage falloff makes no sense when it does beans for damage aside from Full AP Rell, which you don't get to use in real games because that's troll.
W being interrupted by everything under the sun and losing half of your kit because the ADC decided to move backwards two feet -is not fun-. Would propose allowing Q to just self-heal all the time except that'd probably be broken given the amount of potential heals. W needs a speed increase or otherwise be allowed to knock up the target aoe given that it's easy as piss to avoid.
Dismount is a bad mechanic: Shield either needs to be much, much bigger (give it an AP ratio on the existing HP?) or the movespeed penalty needs to be -gone-. Or both, even.
Ult is straight trash after the initial pull-in. That pull-in is swag if you have a wombo comp tho.
https://i.imgur.com/Uiyemc7.jpg