As a long time Solus user (since 2017), I feel there's now a lack of communication as to where the distribution is heading in general. I understand devs are busy developing but the majority of lambda users don't have a clue about what's coming up.
For one thing, info is scattered all over: there's the web site (and a blog with no updates for a year now), then this forum, then Reddit, then Twitter, then Facebook, then... you get the idea.
Right now, a potential user of Solus might feel the project is barely alive even if it's not the case.
Other important open source projects have monthly or weekly updates to keep the community informed. I feel current users as well as potential new users would benefit from regular updates. My preference goes for the blog as it's public and easy to find...