I've found a bit of toe-in works wonders with most Axioms. The M5, M2 and M3 bookshelves didn't need it in my set-ups when the tweeters were below ear level. The on-walls don't need it either.

I'm glad you like the QS10 better than QS8 and I wasn't just hallucinating the improvement. smile

House of the Rising Sone
Out in the mid or far field
Dedicated mid-woofers are over-rated