"If you have your athlete type selected as century rider or triathlete (1+ hour focus duration), of course you’re not going to see any recommendations for VO2max/4-min focus workouts, since your athlete type doesn’t demand those types of efforts. "
I get this. BUT isn’t some kind of vo2max work beneficial for all kind of riders? Should you not sparkle in a vo2max workout every now and then in ANY phase? Especially as an amateur who doesn’t do 12+ hours/week during base?
Please don’t tell me “you can do so, if you wish so” 
I wonder, why xata would not recommend a vo2max workout if I’m a “sprint time trialist”, since every science from seiler to ronnestad etc states that vo2max is beneficial to every athlete type.
I don’t mean to be harsh, I really like xert and made the transition from an other program, but I’m a little concerned about the little vo2max, too …