If I were trying to get to the bottom of why my system sounded too ’forward’, I would probably look at the spec sheets of my components and speakers and see if any had a bit of a bump around 5Kh.
Since depth is dependent on the timing cues reaching your ear, if the room is not acoustically treated properly, the early reflections from hard surfaces, I imagine, could confuse the ears.
How well is your room acoustically treated?
With any high end eqipment, or even entry level audiophile components and speakers, the stereo imaging shouldn’t be a problem, assuming it is a good recording.