Playing a Dhampir Havocker Witch, if I were to acquire Void Healer later as a Utility Wild Talent, would it be covered by the Spell Burn ability or no?
It does not. Spellburn works with infusions, not utility wild talents.
It does not. Spellburn works with infusions, not utility wild talents.
Next question, if I can't except Burn as per the Havocker's features would I be able to use Void Healer at all?
How would you acquire it? Kineticist dip?
How would you acquire it? Kineticist dip?
Dip or using my effective Kineticist level to get the Extra Wild Talent feat later
You can't pick up that feat. You don't have any kineticist levels or anything that says your witch levels count as kineticist levels for feats.
If you dip then you treat them separately so it's a non-issue.