Just purchased the new Tacx smart bike and it works really well on Zwift no issues what so ever it makes you use the gears esp when on Watopia hilly courses. I some times get lag but that is a wifi issue from house to garage.i would be interested to hear if anyone else has got one and had any issues
I have had one for several weeks - no issues at all. I find it is most like riding outside concerning gear changes etc. compared to my old trainer.
One issue is the lack of road feel - see this post and if concerns you perhaps upvote it
not to bothered about road feel just the resistance and gears which make riding the zwift set up so much better.