I had the same issue. You might have to just get there early and pick a seat. They do need to put that on the site.
Yes I agree they are very vague with a seating. You just have to get there and hope to get a good seat
After you select the showing, movie time, and amount of seats you need a seating chart will come up directly after to choose your reserved seat.
First come first gets best seats.
The last time I purchased online they hasn't integrated this system, so I honestly don't have an answer.
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