Tapping the ability without spending time holding it lets you use the ability immediately but you can’t specify which target for the head to go after.
This would be fine if the ability wasn’t so incredibly prone to doing 90°+ turns.
It happens often that I have a clear target on a special without enemies between it and myself and yet the burning head prefers turning around to kill another enemy I pushed out of the way.
Please consider making the ability similar to Waystalker’s, which works much more reliably.
Below are 3 video examples of sadness