I can verify this exists in Defraggler 2 Beta under XP.
- Open Defraggler & click Analyze
- Click a red block of fragmented data
- Click select all & hit defrag
Drive map fails to update to reflect that the files have just been defragged.
In fact, you can select the same red data block over, & over, & over to be "defragged" & it still appears to be "fragmented" by the map, even though the defrag sessions now take nearly no time at all due to them already being defragged.
Re-Analyzing seems to update the map, but should this be necessary?
Not all bugs are fixed easily. If the developers have said they are looking on it, they are. I understand wanting an update on the progress of a bug fix but please don't be rude toward the developers who are providing you their hard work for free.