Lamia not refilling mana after cast and kill

Platform, device version and operating system:
Samsung Galaxy S7

What you were expecting to happen, and what actually happened:
Casting Lamia should refill her mana after killing an opponent as a result of her spell, but it didn’t.

How often does this happen? When did it begin happening?
Every time it happens. Can be easily reproduced to make it happen again.

Sorry for the delay!

If this is still happening please let us know:

  1. What gamemodes this happens in?
  2. Troops, Traits/Affixes and status effects involved on your team plus the enemy?
  3. Any screenshots or videos so we can look into this.