No we were talking about waiving on the 53 cut down if he doesn't show too much and putting him on the PS. You then said we could just claim him 1st which is both silly since it doesn't help the 53 thing and we couldn't anyway.
Once on the PS, If another team wanted him, outside of 4 protected, he could be signed to any 53 anyway without being waived or us being able to stop it outside of a FA type preference to stay here with a similar offer. Other than the 4 protected players per team, you can sign any player from any practice squad at any time. They don't have to be waived to get filched or brought up on game day but would have to be waived to get back to the PS.