Fair warning, I'm running Revit 2022 so if it's fixed in a year release since, I wasn't able to find info about it before posting this. If there were some way to update the saved path separately from the "reload from..." button it would be great to get the time back from each one loading until it's time to actually work with each linked model. Right now I have to wait for each one to load before my saved path is set after pressing ok. It also makes for a faster process if you are dealing with re-linking a broken central and the models have to be upgraded to the release year you're bringing them into, this way you can update to your year release by opening and upgrading all of them simultaneously from explorer in separate instances of Revit. Adding "Batch Upgrade Model" would also be nice and cut out the multiple Revit instances.