I installed KDE Neon (based on Ubuntu LTE) in a spare partition to try it out. So far, very appealing!
But a most curious thing happened. Last week, I was surprised to see the kernel version at 5.19, while the Ubuntu kernel is currently 5.15. But it worked well, so why complain?
Then, just yesterday, I updated and autoremoved, and lo! and behold! kernel 5.19 headers were removed! I rebooted, and now the kernel is back to Ubuntu-normal, 5.15
Is this normal? Does this happen on occasion? Or was it a slip-up to give me kernel 5.19 last week?
BTW, I am enjoying KDE Neon a lot, if anyone needs a reason to try it out.