If this isn't a bug, apologies, the discord suggested I post it here.
Tl;dr: My 8th level wizard can no longer equip or use his spell bound wand, as it is listed as requiring level 15.
Steps to replicate:
1.) bought blank master spell bound wand (level 3 version).
2.) Equip in main hand.
3.) Cast sound Lance into the wand
4.) Go test the wand on some basement rats, worked like a charm.
5.) Try to use my infinicast magic missile to recharge it while out of combat. Notice it does not work. No user feedback explaining it, just acts as if I haven't clicked anything.
6.) Try to use cantrip to recharge, expecting it not to work, and it does not. Message pops up explaining it doesn't work.
7.) Try to use scroll of barkskin to recharge it. Scroll is consumed, it does not work. Message pops up explaining it does not work.
8.) Try to feed the wand potions, expecting it not to work. It does not. No Message.
9.) Try to use the wand's soundlance to cast soundlance into the wand. It does not work. No Message.
10.) Accept that I have to cast my spells into it, so I cast ILMS into the wand to recharge. Functions as expected.
11.) Test the wand a little more, refill it, adjust hotbar for new wonderful item.
12.) Realize the goal is to eventually have multiple of these, so I decide to rename the wand to "Sound Lance" to keep them obvious.
13.) Try to re-equip wand, only to find it now requires character level 15 to use.
Not sure if this is because I imbued it while it was equipped, bypassing level check scripts, or because I renamed it. But it did stink that it happened, considering this wand was supposed to help me get to 15, when I'll finally unlock my signature spell.