Generally, new beta versions will come out every week or so. final, public release is due mid April 2019. Please check this list, or add to it if you spot something.
Beta 3 Known issues
Apple TV build number 71
iOS build number 210
Release date 14th March 2019
Riding against Bernard
Layout issues during the ride (icons the wrong size and shape on some devices)
Bernard's finishing time and position is wrong
Video won't load sometimes
The new FulGaz streaming can sometimes think it's downloaded a ride completely while streaming, but actually it hasn't. This shows up as a black screen where the video refuses to load. You can fix this by deleting the video file on the ride details screen then starting the ride again
Video streaming seems to be terrible
This one probably isn't a bug, but if you're convinced that the old version of FulGaz streamed much better, you can go to settings and turn off enhanced streaming. If that does improve things for you, please let us know.