Gunner, all I can say is the article tells you how to deal with both situations.
C & R is just one option to improve fishing. However it works. Any lake with slot limits or only one fish over so many inches are essentially catch and release lakes where all the fish not within the guidelines must be released.
NBD tho, whatever rules the GF&P or DNR make we will all live with. As long as it's legal it's okay with me. There's a place in MPLS I used to buy my boats. They had a limit of 6 walleyes hanging on the wall that was close to 70#s. Not sure if I got into a batch like that I'd throw them back. That's bragging rights to end all bragging rights. Don't know if there is anyplace where it would still be legal to keep 6 fish that big tho.
I guess if it's good enough for all the IN-Fishemen guys it's good enough for me. They are the ones who first brought C & R to my attention. Oh, and if you think it C & R or slot limits don't work you should check out the history of Mille Lacs. Before slot limits and after.