Summary: There's a hearing next week and the timing is a bit interesting (journalists away from their desks, most English-speaking lawyers also on holiday)
Whatever merits vocabulary changes initially had are being tainted or obscured by later iterations, which tell us to avoid word like "normal", which apparently offend some people (so they argue)
To Microsoft, what's left of GitHub after dismantling/folding it is some "training set" (people's code, without permission to "train" i.e. misuse under the guise of "GenAI" plagiarism)