New Strength Bar Issue

[JamesB84]

I like the blue bar design myself, but I seem to have found an issue. On my Spanish for English speakers course and my Gaelic course, I have the updated layout. However, on my English for Ukrainian speakers course, it is the old style. Why would the same account have some courses using the old style and some the new? Or is it that the Ukr->Eng course just hasn't been updated yet?

[JamesB84]

Could anyone from the Duolingo team answer this? Or maybe from the Ukrainian team? Thanks!