Reserve R200

I really love the way it sounds, the Polk R200’s tend to be neutral sounding, I’ve bumped up the treble a slight bit in the HEOS App, my low pass filter set at 60HZ , due to the shape of the room I had to boost certain frequencies via the SVS app. SVS app also made setting up the subwoofer quite eas

Your room layout doesn't necessarily seem problematic to me, but you'd have to make a frequency response measurement at the listening position to find out if there is a significant channel imbalance due to asymmetrical reflections. I would only go so far to do that if you notice the sound really is