I first noticed this against the Void Amalgam’s lightning beam where it would hopefully be very evident:
The Inner Focus node for Rebuke “Regenerate mana when you are hit while channelling Rebuke.” does not appear to function against the Void Amalgam’s beam.
Edit: Having tested it against normal melee hits, it appears to function as expected.
Ah, thank you. I assumed as much (after a while pondering it), but it’s good to be confirmed. Looks like I need to rethink what constitutes a DoT and what makes a repeated hit.