Definitely not. Sorry. If it wasn't for Christmas then I would probably release the beta now, but to be honest that means I will be getting loads of feedback over the Christmas period, which is usually massively busy anyway with lots of queries from new watch owners.
If it's any consolation I have already used the extra time to add new features (I really don't learn!). I got real-time HRV metrics working today if the external HRM supplies it, so that will now be in the next version.
Apologies for taking so long but hopefully it will be worth the wait!