Joe decided to put on his superhero t-shirt and dig into EMX codes to convert to 4.2. I kid you not, the project is so huge and complex that no one wants to touch it!
So yes, we can now deploy 4.2 projects on EMX (Spider/cobra), now to move the 101 premium libraries we offer.
Looks like next release will have 4.2 for premium and for OSHW.