We definitely have a Eurorack roadmap. Once we're done making updates to the Wanderlust beta, we're going to be moving forward on the Eurorack ecosystem. We already have plates and brackets for an Axoloti Module:
Here is our lasercut Eurorack case:
We are also working on a power distribution board.
After that we will make a CV / Gate IO module so you can interface with the Axoloti. Check over here to see our progress: http://community.believotron.com/t/beta-blog-development-log-with-a-bit-of-random-yak-shaving
I think having a working prototype by the end of 2019-Q1 might be possible.