We haven't finished our work on adding the new workouts to the WM yet. We will get to this after we finish adding Boss Bands & Loops to Cathe OnDemand. After this happens you will need to clear your browser's cache to see the icons.
I would suggest also that you log out and then back on. You might also want to try restarting your computer. However, with Chrome sometimes you get a hard cache that has to be deleted manually.