When interrupting Activate Fire Remnant with Vacuum, the following things happen:

1. Damage is still dealt around Ember Spirit as if he still travels
2. Remnants are still destroyed as if Ember Spirit reaches them
3. Ember Spirit gets instantly teleported to the last remnant as if the spell was never interrupted

Current: interrupting Activate Fire Remnant only stops the forced movement, but not any of the other effects.

Expected: When interrupted, all aspects of the spell should stop. He should no longer deal damage, remaining remnants should not explode, and he should not be teleported to the last remnant.