Updated Tiers (Patreon)

I updated the descriptions and names for the tiers. I have also added a new tier at $15. This new tier is going to be a bit of an experiment starting out. "Short Process Videos" won the vote, but we're going to have to figure out exactly what those look like and how we're going to do them. So I think we need to do some additional content on top of those, such as granting access to the source files that I use.

I will start posting some of those later today. :)

If you have suggestions of what you'd like to see at this tier, then please feel free to give me your feedback!