F96_4-CE has a brand new kernel 6.0.9 compiled last night. The fixes from @radky 's F96_3-radkyCE are not completely in this version yet so I am going to try out radky's version with the fixes and improvements with this kernel in the next hours, to see how the kernel performs in this scenario.
This kernel has both AUFS6 and Overlayfs built in.
SMP PREEMPT DYNAMIC
KVM virtualization support is built in.
NTFS and FAT32 read and write support built in.
Lz4 and zstd compression support enabled
Firmware (fdrv_fossapup64_9.6.sfs) is constructed from a Debian derived kernel build using @fredx181 's script for making KLV kernels. Which I then modified for use in F96 by moving /usr/lib/firmware to /lib/firmware and squashing the result into the fdrv