Nope, not upset at all. Just making sure others are aware of the situation in case they want to take it under consideration.
As for "one condition", they all look like the same problem or at least contain elements of the same problem - and they contain viable solutions yet here we still are. When and if you move on from this problem I will probably engage if I can help but I'm not going to repeat here what I and others have said about undoing or preventing form or subform edits.
The more we hear silence, the more we begin to think about our value in this universe.
Paraphrase of Professor Brian Cox.