@Josaiplu OK. I will not keep using premium version only to get my tss properly in Suunto. If that is the reason I could better skip to the free version as you mentioned it will provide also the tss. Currently in TP I doesn’t have my daily metrics also because Suunto doesn’t send it. Who knows what I will do. I still hope that Suunto will improve and add more functionality to their platform and I hear good news, web interface i.e… :-)… I like the approach of Suunto (using TP methodology) more than Garmins approach.
I also noticed that in my hammerhead data of the activity, my FTP setting is not updated. I will look how/where to change and adjust that. As mentioned that Suunto looks at the max hr of the improted activity, than this will probably have not any effect.
Update: not only my ftp but also the zones in my hammerhead account were not ok. I again aligned all zones, starting with TP, Suunto (both different HR zones for running and cycling) and Hammerhead.