EET MegaMods - Bug: losing maximum memorized spell slots after waiting

Hi,

All my mage spellcasters lose some of their spell slots (mainly 3rd level so far) after a few seconds after resting. Has anyone encountered something similar? EEKeeper shows their proper max spell slots and once I rest, they are restored for a few seconds but then disappear. Waiting seems to trigger the loss. I'm using EET with a lot of mods; how can I single out the issue?

Thank you for any help or suggestions.

Pics of what it looks like. Khalid (lvl 5) is worse with going from 3/3 to 3/1