I thought you might be interested in my FFT measured tonight on my Model T & Middle T Trex set-up after a few hours of adjustments to the 120 Hz room correction and below. Active setups still remain my favourite.
This is far from an ideal room, being a large L shaped open concept. Sitting position is against the narrow side with the opening to the right. Having some ability to change the left vs the right BAX setup would help with this difficult room. Not sure I trust this FFT app for the upper frequencies but I wanted to show another example setup with the same tool you used.