Hi Simone - I’m not too sure about the technical reasons, but the team decided to move away from the Challenge Dashboard. The official guidance is that if you complete all the programmed activities on your training plan within the 30 day window you’ll earn the badge and qualify for the Rival draw. If you’re concerned about over-extending yourself, add the ‘MTP Only’ option and stick with those for the next 30 days.
The goal of the Challenge is to be low stress for the SUF community - less about the rules and more about the act of engaging with the enriching content (yoga, strength and MTP). The whole team in on-board with this philosophy, so if there is any app-side friction with receiving the badge/a prize entry, myself or the customer service team are prepared to intervene (and that applies for all participants).
Good to go? 
Add the “MTP Only” option and you won’t have to switch up your strength training routine 
Sorry about that! If you want, send me a private message with your country and I’ll verify with the legal team whether your country was excluded in error.