Try this:
Create a new Writer document.
Press F12 to create a numbered list
Type something, press enter
Type something again, press enter
Click “Increase Indent”, then press shift+F12, to create a bullet sublist
Type something, press enter
Type something again, press enter
Click “Decrease Indent”, then press F12, to continue the numbered list
The 3rd item will be listed as “1.”, and “continue previous numbering” (right click menu) won’t update it.
The only way to do a 3rd item (“3.”) is to type 3 items first in the numbered list, then go back to the 2nd item, press enter (so the 3rd item becomes the 4th, and a new blank 3rd item is created,) then increase indent and turn the 3rd item into a bullet sublist.
I think this is a bug. Anyone agree?