The frequency of matches can be increased once @steemplayroom has the ability to support meaningful rewards for the winners of them. No voting is done by the players, only if they choose so. I will keep eye on how the people behave and rewards vary as time goes on.
The end goal could be new match every 10 minutes with 7-8 minutes match time.
RE: Introducing Steemgar. Most fun way to get Steem? Play against others, win upvotes. Now in beta.