I would not have started this new discussion, but my previous discussion got locked. I just want to add something that I think is pertinent.
The original Zwift Cog and Click Kit is becoming available again. This presents a dilemma in that a person might have to decide whether to spring for the original version, which by all accounts should work with the Neo 2T and Rouvy, or wait for version 2 – which might not. Additionally, the original version is being sold by a number of vendors for about $80, while Zwift is promising version 2 (when it's available) for $50. Quite the conundrum.