If you're going to post p. 23, then post the entire page, not just part of it, as it doesn't show the entire page or its instructions.
As far as your assertion that the Deck wheels "can't be in same hole & adjust just off ground in all cases", is clearly wrong as per the manual.
Page 12, " 2. With mower in desired height of cut position, gauge wheel should be assembled so they are slightly off the ground. Install gauge wheel in appropriate hole..... 3. Repeat for all, installing gauge wheel in SAME ADJUSTMENT HOLE." In other words, the front & wheels should both be in the same adjustment hole. It couldn't be stated more clearly than that.H