Workout levels max

[svens]

Yes, personal PLs are capped at 10 and once you reach it, AT suggestions will not go beyond this.

Progression level for Boarstone +1 too high?

Yes, that’s true AFAIK. Far from concrete, but baring oddities (like overblown PL’s from custom workouts), a PL of 10 is an indicator that a new FTP is likely. Testing or manual adjustment may be appropriate depending on recent training history. I suggest emailing this to support@trainerroad.com so they can review the workout levels.