Zeonura

Then perhaps it's only Dawn Strike? I'll go into further testing to see if it's just human form powers.

There seems to be a bug with Peacebringer powers that when you slot them with either of the KB to Knockdown enhancements, it doesn't seem to work. Aside from the fact that it's only affecting Peacebringer powers, the rest of the enhancement (such as with Overwhelming Force, or with the set bonuses of either Overwhelming Force or Sudden Acceleration) seems to work just fine.