No. It is admirable what you are bringing to the table and acknowledging what a versatile headphone the Abyss is, and the fact that it can sound truly wonderful from portable stacks.
I am just adding to your findings that the Abyss can scale up, to an incredible level. I do not think I have reached the Abyss' limitations and am finding this journey so much fun.
The Abyss is the only headphones I have been listening to, of late, purely due to the fact, other headphones pale by comparison.