@NorthRiver I try to roast in the afternoon/evening and then cup the following morning.
BTW, just because I'm planning to migrate away from YouTube doesn't mean I'm going to stop making videos. My current plan is to set up a PeerTube instance for new stuff. They're doing a crowd funding campaign now to help get that developed to a 1.0 release.
https://www.kisskissbankbank.com/en/projects/peertube-a-free-and-federated-video-platform
@NorthRiver If you're interested, last year's Kenya I roasted to 50.6/53.5 color, 15.5% mass loss. 6:30 to yellow (300°F), 1:29 to brown (330°F), 2:28 to start of first crack (380°F), 2:55 after to an end temp of 405°F (start of 2C would have been at 430°F). Juicy sweet, good intensity, not a hint of underdevelopment.
About the same time as I'm planning on migrating away from YouTube, companies are trying to send me products in hopes that I'll do a feature on them. But I get the impression that they haven't actually watched my stuff because the products really aren't quite in line with the sorts of things that I do.
@NorthRiver I always try a range of roasts on new coffees. My most recent Kenyan does seem to do best darker than last year's. I'm going a bit past 2nd crack just to bring up a little more intensity of flavor compared to what I was getting on light roasts with this one. That said, not all Kenyan coffees are the same. If the only issue is a bit of underdevelopment you can bring the end temp up a couple more degrees or stretch development time out a little more.
Author of Typica software for coffee roasters.