I use Komorebi on my personal work laptop.
Whenever I unplug my laptop for the day, shut the lid, and come back the next day, upon plugging the laptop back in, I have to manually restart Komorebi because tiling will not apply to the external monitor.
If I don't restart it, it starts bugging out. Any time I move a window to the external monitor, when I open anything else in my laptop display, it will bring all the windows to the laptop display. It will also minimize things that I have maximized.
Let me know if there is a workaround or any info I can provide.