I mentioned it was illegal to carry without a CC permit (open carry) into establishments that sell liquor. Nothing in what you cited contradicts what I stated. You can carry concealed with a cc permit, but not open carry.
If the open carrier has a CC permit, they can open carry in a place that sells alcohol. A CC permit does not require you to carry concealed.
I see your point and read another section on page 7 that appears to deal with this. On its face, fairly straightforward in that you are licensed for concealed carry and that allows you into more places than if you OC without a license. I’m not volunteering to be the court case for OC in the Handi-Mart with beer sales while also being a licensed person who chose not to conceal. I guess if you live there it’s just the way it is while those of us from out-of-state see that as a very confusing status.