@Chrono - I just wanted to say thanks for your great review and in particular for your parametric EQ settings.
I bought my Stellia about a year ago and had found it mostly great but sometimes a bit harsh/fatiguing in the upper-midrange or lower treble on some material.
A few weeks ago I set up an EQ profile in Roon using your settings ( the version in your EQ profile compilation, Chrono's EQ Profile Compilation ), and the fatigue factor is now completely gone, without losing any of the detail retrieval or other characteristics that make the Stellia so enjoyable.