I estimate I won't post more than 5-6 pieces in a month. I'm only charging for finished pieces, not doodles or drafts or notes or reposted pieces I did earlier.
Patreon only bills from the day you sign up, anything posted before that time is yours for free and I am angry. You've bucked the system.
(I've shifted one of the items to a higher goal bracket based on what it's possible for me to do in the time span of one month. )