I have a C-8 Pro. I just updated to 2.144.132. Thereafter I updated to ZWaveJS.
My understanding is that I should update the ZWave firmware to 7.22 or later. However, I am not being presented an option to update my ZWave firmware. I am still on 7.18. There is no button in ZWave Details to update firmware. I am not doing this on a phone or table, but on a laptop. I have tried multiple browsers.
I have tried a full hub shutdown, and power cycle.
If you were one of the many (including everyone in alpha and beta testing, and all but two users in the initial general release) who successfully applied the update before it was pulled, you're fine. It's a (rare) problem that appears during the FW update, not a problem running the FW once it's installed.