Technically both LoyceV and ( @suchmoon and/or @ibminer ) have altered the entries on their reciprocal sites - with good intentions I'm sure.

In LoyceV's case just recently there was the weekly trust list which was a duplicate of the previous week owing to the weekly run being done *before* theymos had run the list.  LoyceV then deleted the entire week's results and re-ran the sweep hours later (thus giving different results)

In the case of BPIP I'm not sure if it was suchmoon or ibminer on the edit button, but entries have occurred then been removed such as has occurred over the last (about two months) in the Trust Log page whenever a user removes their DT trust list - it is shown (I might be paraphrasing here) "the user has lost the ability to vote for DT2..." and then a long list of "X" no longer trusts/distrust this/that user" (again, another paraphrase)...  Those entries are then removed manually, or at least they were done manually at one point...