It's a welcome change. It still feels like they are trying to be too smart on licensing, especially how to combine GPL and proprietary licensed code, which I think is the root cause of the whole drama. The open core model works better as a hosted service, where you are not distributing the amalgamation of GPL and proprietary. Open core in client code seems a bit too rife for potential misunderstandings and confusions.

Hope it works out for them, though. It's a good product.