I find Andy's discussion of the neural loops and cognitive architecture very interesting and I think it's something I will want to write about more seriously in the future.
The issue that seems to me to merit more attention is the fact that coupling as discussed in this regard is evidently not the kind of coupling Andy is talking about in terms of "trust and glue". Having corresponded briefly with Andy on this point, we've agreed that it's a point to "co-ponder".
As I said, I think Andy's review is both generous and helpful. I think it is much more than a mere informational review, but a commentary that will likely move the discussion of EC forward.
And, of course, it also discusses Rupert's book!