I believe that design decision to auto-pull latest versions of the mods, made about 1 or 2 years ago, will be major factor in BWS deterioration speed once it lost its maintainers. If BWS kept using (as an example) mod version 2.3 until someone with the knowledge manually approves switching to 2.4 while doing all the necessary prep work, it could have remain stable, if not completely bug free, for eternity.
Agreed. It would be great if we can have the older versions of the BWS (from 1 or 2 years ago).