I have a survey where a field technician fills it out and a reviewer will look everything over before a report is generated. In this survey, a repeat is utilized where the field technician will add all the serialized tools they used for the job. We had a scenario where the field technician added an extra item to this repeat by mistake, but it appears the reviewer is unable to delete the item as they normally would be able to. They are able to edit the entry, but they are not able to remove it fully.
Normally, there is a trashcan symbol in the bottom left of the repeat to remove a record, but it is not appearing once a survey is submitted:

If the reviewer adds another item, it appears again. But if the reviewer submits that same survey and re-opens it again, it will be locked in:

I know about the "query allowUpdates=true" to add for parameters, and it's currently being used.

I'm not sure if this is a bug or if I'm missing something here.
Currently using Survey123 Connect v3.21 and Survey123 v3.21.