Taliyah QoL change that would make Taliyah mains jump for joy.
For Normal Cast, make her W cast when left click is held down. Or for Smart Cast, make it when W is held down. This would fix the unintentional, clunky, and unavoidable delay that her W has. It would also allow
to vertically knockup again, which would help her as a Utility Disruption mage. The picture is what the skill would look like. This suggestion is only a small band aid to what her problems really are, but it's the little things that count for now.
EDIT: Someone came in here and downvoted everything. Please don't be that guy. If you want to say why it's a bad QoL change just say so in the comments.