I have decent success, near 100% if I'm flying Hub-Non Hub. I can't remember the last Hub-Hub CPU I've gotten, it has been quite a long time ago.
The biggest change for me by far, is the difficulty getting an upgrade To/From HNL. Upgrades, at least for me as a 1K are practically non-existent, whether it is to/from SFO or LAX regardless of day or time. Doesn't matter the plane type either. This used to be a route even Golds had a decent chance at upgrades. They've figured out the right price to sell outright - an attractive buy-up price (usually around $310 each way), or people are burning full mileage to sit up front as Saver awards in F are also rare.