Boiling Steam published an article about Solus as a rolling-release distro.
https://boilingsteam.com/solus-arch-rolling-in-the-deep/
The writer was, over all, pretty critical of Solus:
- He strongly opposed the policy of having a small repository. He often needed programs that were not in the repository, so he constantly needed to compile from source code.
- He pointed out that for a rolling release distro, Solus is relatively slow on updates. The example he gave was Digikam 6.0 not arriving in the Solus repositories even two weeks after it was released.
- He had issues with packages being broken in Solus. The examples he gave were Blender not supporting GPU Acceleration for Nvidia cards, and libpoppler causing Japanese text in PDFs to render incorrectly.
- He criticized how when Solus changed the repository URL, they didn't properly alert users.
- He claimed that Solus was a terrible choice for gaming, because it gets stuck with outdated Nvidia drivers.
- He also criticized the soon-to-be-rewritten Software Center.
I find most of these criticisms to be relatively vague, but I still believe that they're worth addressing.