Our 0.3.0 release blog post (https://www.freexian.com/blog/debusine-0.3.0/) covers the work completed so far. For even more information, check out the documentation (https://freexian-team.pages.debian.net/debusine/) and the project page (https://salsa.debian.org/freexian-team/debusine). Also we have https://debusine.debian.net - the first instance accessible to #debian developers.