I had no idea there was a maximum on that o.o. I haven't utilized SubscribeStar yet and I'm not yet sure if I'm going to....? :S
Currently right now I'm waiting to see if I'm approved by Pateron as I feel it's interface is more user friendly then SubscribeStar and if I get approved I'll be deleting SubscribeStar and moving over. If I'm rejected which, lol it's a fair chance I might, then I will finally open up the Beta Testing Tier on SubscribeStar.
I'm sorry for the inconvenience this has caused especially as you went out of your way to look for me there, which thank you so much for doing that!!
I will make sure to post an announcement when the situation is finally finalized, stating which site I opened subscriptions up on. Hopefully that will make it easier for you and everyone else :) (Do followers get notifications about dev logs posted by the creator they're following?)
It hopefully shouldn't be too long of a wait for this as I launched it today and am under review.