In case anybody has time on their hands, our first public beta was just announced on DistroWatch and we are hoping to get good mixture of testers and hardware. For this forum, we should probably limit reactions to the implementation of Xfce, I guess. You are welcome to go over to our Forum if you want to participate in/contribute to other factors.
Two things kind of cool: 1) this is the first time MX Linux appears as an independent distro in DW, and 2) we have completely redone the website (which is also a beta for this cycle).
MX-16 (based on Debian Stable) with Xfce 4.12.