Correct; it’s one of those projects that were being developed because at the time I had a business need for it, but then priorities changed.
While it did not receive any updates in the past year and it still has some missing features, it definitely is usable in its current state.
The main usability feature that is missing is the possibility to re-configure existing PersistentGenServers, which might be required for some use-cases (see my earlier post in this topic).
I would currently suggest to try it out for your needs, and if something is missing that you’d require, feel free to open an issue, send a PR or all-together fork it. 
