Hi Hamish,
Its not bad especially with Mike's Switch 8/9, but it needs a change in technique for the through action of the blank to get the best out of it and I guess I'm a bit long in the tooth for that. Besides I found that that same Switch line transformed my Guideline LPX Switch rod which kind of made the DH11 redundant. Unlike you I love my Epic trout rod for dry fly, wet fly, sinking tips etc. is a different matter.
It's a pity about the DH11 I enjoyed the build and I put a lot into it, but....
Graeme