Not stable
Create Booklet goes off the rails when there are more than 100 pages to print. I had a booklet of more than 400 pages and somehow in the middle Create Booklet lost a page. Ended up with 200 pages wasted because the sequence was lost. The same repeated with the “split into several booklets” option. Had to manually split my orginal pdf into the booklets with the missing pages. If there is a bug somewhere, please fix it.
SunStork about
Create Booklet