Hi Aurelie, Happy New Year!
TWB uses two separate translation platforms, so it can be a little bit confusing.
There’s the TWB Workspace, the platform we have been using since 2011, and Kató Platform, which is now our main translation platform and that we have started using since we merged with The Rosetta Foundation in 2017. The platforms are not integrated and therefore the tasks you completed in Kató won’t be included in the TWB Workspace word count (but we always take both of them into consideration in our Recognition Program).
You can embed your Kato Translator badge on ProZ by right-clicking on the badge image you see on your profile and then clicking on “Copy Image Address”. You may want to paste that URL into a HTML page using a code such as:-
<img src="..." width="286px" /> , replacing … with the URL to the badge you copied.
I hope it helps. Let me know if you struggle with it and I will do my best to help