Hello!
a) After registering a new piece in the Numista it appears as pending for validation by one of the moderators. OK!
b) When opening the part through the menu my requisitions, I can edit the entry and change the registry. OK!
c) To resubmit the part validation, it is necessary to indicate the Source again. OK!
d) After informing the source with something different than in the first submission, it is not changed, that is, it keeps the same information from the source of the first submission. (bug).