They've been pretty great on Linux. They built on the great work of the wine people and have done a lot to push the state forward.

I believe they've had a lot of good things to say about the stability of the Linux platform from a development perspective. For all the jank and instability that Linux software exposes, it has a lot more stability in terms of things like kernel and driver interfaces as a point of deliberate design choice. So there's a lot less work needing to code around the specific versions of drivers being used.