Two issues involving multiple copies of the item, Wand of Magic Missile (WoMM).
First issue (for website on mobile device). With multiple WoMM in the character's inventory, the Spells section displays the total number of WoMM equipped multiplied by the total number of WoMM in the inventory. So with three in inventory with only two equipped, then six Magic Missile (MM) will display for each spell level. Expected result would be two MM displayed per spell level. This display issue can carry over into the App, but only if done first on the website. Or rather, in my tests, adding and equipping WoMM through the App did not have this display issue until I opened the same character through the website (and then it persisted in both the App and the website).
Second issue (for App on mobile device; Android). With multiple WoMM equipped, using the charges from any WoMM will only deduct charges from the first on the list. This can result in negative charges on the first WoMM. This only happens when using the App. The website deducts charges from the correct WoMM (even if the first issue applies).
Two issues involving multiple copies of the item, Wand of Magic Missile (WoMM).
First issue (for website on mobile device). With multiple WoMM in the character's inventory, the Spells section displays the total number of WoMM equipped multiplied by the total number of WoMM in the inventory. So with three in inventory with only two equipped, then six Magic Missile (MM) will display for each spell level. Expected result would be two MM displayed per spell level. This display issue can carry over into the App, but only if done first on the website. Or rather, in my tests, adding and equipping WoMM through the App did not have this display issue until I opened the same character through the website (and then it persisted in both the App and the website).
Second issue (for App on mobile device; Android). With multiple WoMM equipped, using the charges from any WoMM will only deduct charges from the first on the list. This can result in negative charges on the first WoMM. This only happens when using the App. The website deducts charges from the correct WoMM (even if the first issue applies).
EDIT:
https://www.dndbeyond.com/profile/Loofbarrow_Wretch/characters/51778703
https://www.dndbeyond.com/profile/Loofbarrow_Wretch/characters/57832467