I agree with you Unseen. I tend to do a lot of private playing, both because I enjoy mature themed RP but am not always comfortable playing mature themes out in the open where they could potentially bother other people, and because in the past some of my material has actually been stolen and used elsewhere without my consent. 

If I might make a suggestion, if you utilized interest checks to find partners, perhaps you could add in your description that you can only commit to one post per day or whatever you feel your limit might be. If the pace of RP seems to be a problem, clarify that point with people right away. I can definitely see pacing being a problem, but luckily I haven't had that issue myself (yet).