Windows Mobile has not had the ability to handle OOXML-based documents until now.
This might make 2 applications which are built from the same codebase and properly support a derivate of OOXML. Both applications come from the same company, to whom OOXML is "a simple matter of (its) commercial interests", according to its own manager.
Gemini Protocol is being obscured by the media - it doesn't help that Google 'hijacked' the word "Gemini" - but people still manage to find out about it, download a client, and use it
This story isn't just about Microsoft. It's also about corruption, there are many women victims, there is abject "abuse of process", and many more scandals to be illuminated in years to come.