I think you should look at some of the comments on the company Rives and Monterro that are in these archives. I do not think they are a quality company and probably didn't want you to stuff your actives because they didn't want to pay you for it, and or were not technical enough to convince the cable company that it needed to be done. I would like to clarify that (I do not recommend not stuffing the return). I think it is almost worth it to do for free for the end results that you attain with the return pre-stuffed. The current project I am on they tried to get the splicers to pre-stuff but they blew it off and now they get back charged because they did not do it. Anyway good luck.
This is CABL.com posting #62076. Tiny Link: cabl.co/mqjo