Projects come and go on the network, some stay and are successful (sometimes financially, see 4coder), others reasonably step down to give life to a new one.
Remember you can change the status of Glyphin on your Project Settings. If you place it on Hiatus that should be enough, unless you want it removed in which case you should e-mail
This livestream sounds enjoyable. I have limited free time but I'd make an effort to pop in now and again!