Big Pass Labs fanboy here…
I simplified my system couple of weeks ago.
Bought a Coda CSiB integrated while I still had my Pass Labs separates - XP22 and X260.8. After several rounds of very thorough evaluation, the Pass separates were sold.
What I did was just downsize/simplify without losing any aspect of what my system is capable of. I know it sounds like a fairy tale, but it isn’t. I’m extremely happy with the results! I would recommend as one of the options in your quest to system simplification is look into the best Coda amp you can buy and confirm with Doug Dale if your preamp will gel with it based on pre output impedance and gain.
Good luck!