Has there been discussions on this?
Here's an example case:
A UR pops up with ambiguous information.
1. The time stamp needs a decoder ring.
2. The user did a bad job of indicating what the problem is in favor of driving safely.
The UR date shows "yesterday".
One or more potentially applicable segments indicate they've been modified "today".
1. There is a potential that two or more are editing at the same time. Does the WME provide any indication or exhibit any behavior when this occurs?
2. Is revision history available? Or is this called a "lock"?
When I see the potential of "two cooks". I simply walk away and see if the UR is still there tomorrow.
Also, I believe that some drivers will drop a UR with the intent to fix it upon access to WME. To me, another reason to leave it alone for a bit. If you think about it, these types of URs are exactly the ones editors are tempted to just "resolve" and keep going.
When they're unclear or look like somebody has jiggled something, try to let them sit for awhile.