You're correct. The only error is what you called it. It's semi-untethered.
Oops. Think it was just TOO early in the morning. LOL
I also ended up unjailbreaking my iPad air 2 and restore back to stock iOS 12.4 for now.
I had random reboot almost every time my iPad was on the charger and yesterday it took a hard reset to boot it again, so I decided it was enough. Plus, memory management was terrible. Apps reloaded way too frequently at a point it just wasn't productive anymore. I just had a couple of tweaks like noctis12, deluminator, boxy 3 and mikoto.
I'll see later if I'll rejailbreak or not.
Wow, the jailbreaks of late appear to be a MAJOR PITA. Gone are the days to just set it and forget it.