I wanted to share this design, which uses a magma trapper, heat injector, and counterflow all designed by Saturnus (from the official forums and discord). Some details are provided in the linked imgur gallery, but I don't go too in depth in there. Feel free to ask any questions and I'll answer to the best of my ability.
Mostly I just wanted to post SOMETHING so that this community isn't entirely empty. Hopefully we can start growing this community as an alternative to the subreddit.