Hi Josh Bishop, I've hooked up the missing ability names for the Ember Demon, but want to confirm if some of them are correct (some are taken from other units):
Flare
EmberDemon_EmberDemon_Flare_description
Charge at the target enemy, dealing damage in an area upon impact.
Collateral Damage
Firebreather_Firebreather_CollateralDamage_description
Deal heavily increased damage to defences.
Immolation
Behemoth_Behemoth_Immolation_description
Nearby enemies will be set alight and take damage over time.
And thanks Old Cat for the bug report
This fix will be going out in a coming build.