This is normal Blackrock Depths drops

This is 20th Blackrock Depths drops

I think it's caused by the item type failing to be recognized.

Did you try refreshing the collection (SHIFT+Click on an ATT Window)? Sometimes addon gets stuck and fails to recognize that you collected the appearance right of the bat, but issue gets resolved when you refresh the collection.

Did you try refreshing the collection (SHIFT+Click on an ATT Window)? Sometimes addon gets stuck and fails to recognize that you collected the appearance right of the bat, but issue gets resolved when you refresh the collection.您是否尝试刷新集合（在 ATT 窗口上按 SHIFT+单击）？有时 addon 会卡住，无法识别您收集了 Lookright of the bat，但当您刷新集合时，问题会得到解决。

no, it's not work for me

I didn’t quite understand this issue.
Did you have the anniversary edition drop, but ATT shows it as uncollected?
Or does it mean that you received the original blue drop, but the purple drop is shown as uncollected?

I didn't quite understand this issue. Did you have anniversary edition items but ATT shows that they have not been collected? Or does it mean that you had the original blue drops, but the purple drops are shown as not collected?

yes，i have collect blue drop，but the purple drops not。
but this bug has fixed with version 4.1.3

I didn't quite understand this issue. Did you have anniversary edition items but ATT shows that they have not been collected? Or does it mean that you had the original blue drops, but the purple drops are shown as not collected?

yes，i have collect blue drop，but the purple drops not。 but this bug has fixed with version 4.1.3

okay, you could close this issue.