It’s not going to be or isn’t considered a significant event to shareholders so obviously it means nothing hence why there is not and probably will never be an 8k. It’s all forward looking statements with this company. Nothing concrete will ever materialize for true value in regards to revenue generation.
Being integrated into MS, and being released are two different things. The integration wouldn't necessarily require an 8k, but the release of the integration into the market would imo. I believe it was PR'ed that the release would be in Q1 of 2021. Last time I checked, Q1 doesn't end in February. ;-)