I am afraid room only for subscribers would be dead empty for most of the time. But it could be another thing in options, like setting number of ends and skins mode, that at the moment u are not playing for points. But playing for points means risk, which makes this game more fun.
What I would like to see is: more stats :), tournaments and finally fixing setting number of ends option. Even if game is set to i.e. 6 ends u are usually not penalised for quitting earlier.
Sry I am always so critical on your posts Muddy ;)