To revamp and simplify the dialog, these should be moved into their own section on the Customize page, OR dropped entirely as they were in Impress From 120905: „e) We had predefined bullets in the previous version that are gone now; ideally we get a column left of levels (and maybe make this a dropdown) where we list some bullets, numbers, graphics presets and allow the user to extend as known from the area fill dialog.“ This was not added to Impress, but could be added in Writer.
I think we can confirm this bug by taking into account bug 120905 comment 10. => NEW cc: Heiko Tietze