Spirit not counted properly with Minions

Hey, from time to time my Spirit count is being bugged, this happens sometimes after their death I assume. This happens more frequently with bosses, also might be connected with weapon swapping. I'm playing as Storm Mage Lich, got 406 Spirit with: 9 main Storm Mages, 1 Support Storm Mage, 2 Clerics and 1 Spectre.

Sometimes when they die they don't want to revive, my Spirit count goes sometimes up and sometimes down. When I remove all Minions so they should not reserve any Spirit, I still somehow got ~100 Spirit reserved.

E.g. I got 406 Spirit so those minions reserve all 406 Spirit points but sometimes I got additional 100 Spirit and only about 4 Minions will spawn.

For now I can fix this by taking off all my EQ with Spirit and put it back on however it's kinda difficult when there is a Boss in the Arena.

Has anyone got the same issue?

Bumping up