Just a thought here... sitting off center in any regular theater sure isn't as good as being more in the middle. Period. That's simply unavoidable.
Unless other seating arrangements can be made, or perhaps a change o the speaker array can be accomplisjhed, it sure looks like it's one of those, "do the best you can', and be OK with it", sort of things.
BTW... when I had to sitt almost on one wall at the theater I didn't get up and walk out. it was still a good enjoyable event. One can still hear the sound traveling here and there, and the awesome subsonics. I'm thinking it's going to be a fun thing no matter.... just a bit better in a couple spots... so rotate everyone around every other flick. I'm sure you'll find what's best for you and your's.