Today I've been converting my own little V8 site to V9RC3 as an exercise on my Linux Mint dev env with SQL Server for Linux, Azure Data Studio and Rider. Apart from a couple of casing hiccups (which have been reported) the main thing I'm missing is Slimsy at the moment. Unless there's another way to take the pain out of building picture elements with srcsets AND to do the same with images in RTE's. Otherwise, it's all been a good job 🙂