All online sources are strictly unofficial, it's part of the reason that I originally cautioned to not trust the allears.net menu.
I know that the Ribeye Steak was removed late last year, and am shocked to see it back. Even more shocked because we heard first hand accounts from posters that it was definitely gone, and I haven't heard so much as a whisper that it's back.
We know every time 'Ohana switches from noodles to potatoes, so I'd be surprised if we hadn't heard about the Ribeye (versus the charbroiled steak that it was replaced with last year)
Obviously one menu is correct, and the other is pretty far off the mark. Whichever is more correct, it's a great example why people shouldn't trust online menu sources.