Anything that makes Related Tracks and Intelligent Playlists better has my support.
Matching-Condition in "Related Tracks"
Would really be nice to have the option to set "Matching" to an OR-Condition instead "AND".
Sometimes tracks go good together even the keys don't match - i usually mark these ones by registering them as a "good match".
So when i use the related racks window, which i usually set to "tracks that match bpm and key" it would be cool if they could be shown, too.
The problem here is that all conditions are joined by AND, so when i activate the "matching"-condition nothing is shown in this case at all... :(