So, as promised, I took a look at the Rosa 11.1 spins. They are bootable off a flash drive, which if using Rufus needs to be written in DD mode not ISO.
Overall, old and no real surprises. I looked at LXQt, Plasma 5, KDE 4, XFCE. Of the four, I found Plasma 5 and XFCE to be the worst. KDE 4 was meh and the UI is atrocious now. The best one was LXQt. So the kernel is 5.4, and this was version 14.1 of LXQt being used here which uses the 5.11.2 QT libraries. The window manager it is using is the default, Openbox. (FYI, the difference between the older LXDE and LXQt is the toolkit library it is using. LXDE was GTK and also that they are separate projects with some overlap, but it is not a rewrite)
While it couldn't be changed at this time due to running off the usb flash drive, of the 4 graphics drivers that are an option for use (UXA, modesetting, i915 and VESA) I believe the stick was booting up using the i915 driver which is a clue.
Overall I was pleasantly surprised that LXQt was not awful and I will be taking another look at it again, perhaps in a different distro.
If someone wishes to take a look at Rosa's version of LXQt, grab the torrent and throw it on a usb drive. http://mirror.rosalab.ru/rosa/rosa2016.1/iso/ROSA.Fresh.R11.1/