'Give a man a fish, he eats for a day. Teach a man to fish...'
So, the idea is good, but I think it might be better to more gently extricate your support over time, rather than suddenly at a particular cutoff. Also, just watching for engagment with the community might enable you to leave the pup to face the wilderness earlier.
However, all that being said, if it's content you like, and want to see more of, just keep supporting it =)