The solution is to change the license ASAP, add some must-have features from the pull requests (or your own imagination, you know best what's missing), and cont

The solution is to change the license ASAP, add some must-have features from the pull requests (or your own imagination, you know best what's missing), and continue on your merry way. Eventually the MS fork will be so far behind yours that they will come back to talk to you. And this time, you will be prepared.