The Status Effects as Icons script has a bug where the icons sometimes don't update properly when selecting between enemies that have different effects. This happens when switching between two identical enemies with the same amount of status effects. The icons also display on top of the enemy's name instead of being adjacent to it.
I posted screenshots of the bug in the original thread: https://forums.rpgmakerweb.com/index.php?threads/xp-tons-of-add-ons-status-icon-bugs.171954/
I posted screenshots of the bug in the original thread: https://forums.rpgmakerweb.com/index.php?threads/xp-tons-of-add-ons-status-icon-bugs.171954/