You should add that a Ant+ extension cable is highly recommended. I had so many drops before I got mine. Make the program much more enjoyable
Thanks for the feedback! We’ll discuss modifying the invitation email. 
You might also do some testing yourself to see if it’s worth calling out USB extension cables with signal amplifiers. I’ve found that if I go beyond 6’ unamplified that the signal loss returns. There is some discussion on it here: https://support.zwift.com/hc/communities/public/questions/201336705-Tip-quick-way-to-improve-ANT-connectivity-issues-?locale=en-us