Ive been using the V6 betas for a while, and the vast majority of my downloads werent being removed from the download list properly upon completion. All along I just assumed this was something that wasnt properly wired up yet. Then we reached the RCs and today the final release build and I realise its most likely a bug triggered by something unusual in my setup - since it clearly works for others.
I have AutoPar enabled, but do not use AutoRAR. (so on options/AutoPAR options the only selected tickbox is "When deleting use the recycle bin")
Rar sets download but are never removed from the download list automatically, regardless of whether the downloads are perfect or require repairing.
Enabling AutoRAR appears to give the intended behaviour. The only discussion of this I can find on the forums is here from back in March which is when things were changing fairly rapidly in the betas, and never seemed to reach any conclusion of what the correct behaviour would be. From my point of view files should only remain in the download list if they are still downloading or there is a problem (insufficient pars etc). A successful download that I do not wish automatically unrar'd is complete so does not belong there - Newsbin has completed its task.
2 other related minor points:
1. The status of downloads in this state doesnt appear to be remembered across restarts, so each rar will attempt to download again the next time Newsbin is started up, only being marked complete when the first segment completes and the duplicate detector catches it. Maybe its a problem worth fixing, maybe it isnt, but its likely worth a mention.
2. If an NZB contains a rarset + pars along with an avi + pars 3 items are added to the download list; RAR+par, the avi, and the pars for the avi. Even with AutoRAR enabled only the RAR+par download is ever automatically removed from the download list. Id have expected 2 entries on the download list, with both being automatically removed upon successful download regardless of AutoRAR being enabled or not.
Example screenshots/NZBs/whatever is useful available on request.