Might be a little late to ask for this but...
On the PBE, they're giving Morde the ability to cast W on himself again, but without the DoT portion of it. Since he has no benefits to leaving it on (No DoT, cd starts after effect ends), can the reactivation portion of the ability happen automatically right after activation? That is, press W only once for reactivate+deactivate if self-cast. Just a QoL thing for the guy.