No worries.
There is this thread on S2, but has been around since 2018. Also the ZW developer has limited time for reviewing PRs, so I would not be too optimistic.
If you really need S2 now, zwave-js is an option with OH. Currently only via MQTT (either generic things or HA configs), but a socket version is being worked for OH5. I have production set up with ZUI, (but have the OH ZW configured in a test environment if needed for forum questions 