I’ve got a dedicated listening room planned and built by the same team of acoustical engineers that also built my recording studio. My main system (in my private listening room): Chord Dave & a pair of Cabasse L’Ocean (see here). No holes in the soundstage (neither with MQA nor with other formats)…
Jeremy, try moving your speakers away from the wall and farther away from each other. There’s a good chance your “hole” will disappear. Your speakers are really great. I know what they’re capable of (if they’re given “space to breathe”) because I use them in my recording studio. 