Modifier aren’t showing when weapon is equipped

I’m playing as a Sorceress, and my wand has +3 to all lightning spell skills, but it doesn’t show up on my skill list. I’m also using minions, but they don’t seem to be working anymore. I’m currently equipped with a wand, staff, and scepter all at the same time, but none of them seem to be functioning correctly.

Can anyone advise?