I had the tag 7 years ago. It’s a fun hunt. I wouldn’t say it was head and shoulders better than other hunts I have had. The quality isn’t really out of this world. You see lots of elk and have less hunters in the field but still rarely see bulls over 350. I think you have high tag numbers on the late rifle hunt to thank for that.
As some have alluded to already, there are WAY more people in the field than tags. . . This really diminishes some of the benefits of only 15 tags. You will likely run into many people out calling and enjoying the woods/rut who aren’t even hunting or with a hunter. I never really did have confrontations but did find that when I was on a great bull, there were often other hunters/callers after the same bull. The year I had the tag there were cameras on almost all water sources and often these cameras were being checked multiple times daily which made many elk go nocturnal in spite of limited “hunters” in the field. If water is scarce, water sources getting hit by big bulls are in high demand. This year may change, to a degree, with cameras banned for hunting.
For the most part, I think you draw this tag for great rut action and experiences and not for sitting water. I think if you go into it expecting to get into rutting bulls that you will be happy. If you think the bulls are a lot bigger in 23 than other units, you will be let down.
One other benefit to this hunt is different topography. You can be in gentle rolling hills covered with pines, steep canyons overgrown with oaks after fires, or pinyon/junipers. All hold elk and have the potential to hold a giant. You can pick what you’re looking for in your hunt. Enjoy the time and hope the rut gets going early this year for your sake.