I recently had a defect in one of my prints that was caused by a support tree being knocked off of the build plate by the nozzle.
It would be very helpful to have the option to skip printing a portion of a support structure. In the case of tree supports, perhaps the trunk of the support could be selected and skipped for the remainder of the print job. Or even more granularly, a “branch” of the support tree could be selected to be skipped.