if sorting the list of players by rating, for other games than go or chess there are only these players on the list, that are active in that game. In the case of go there are all players, even if they don't play that game at all.
To chose an opponent for invitation, it would be fine if only the 'activ' players were on the list in Go too. :-)
instead of worrying about inactive players, I'd rather be able to see a list of players on line actually playing.
this list would I think be much smaller than the full list of players, which I and other NTL user cannot actually load ... refer to other topic in forum!!