very cool, I wasn't expecting to find this so interesting. I yesterday for the first time thought about the "abuse the free tier" actors. I was trying to use a batching job service which limited free-tier batch sizes to 5, which was so low that it took away the point from using the automated job in the first place. I think the little info box explained that they keep the limit low to prevent abuse, and I started thinking about other ways they could prevent that abuse. Your post was very topical. thanks for sharing!