My main qualms with that is, that their death is pretty meaningless.
Not that it wasn't an important sacrifice, but you never hear anything about the outcome. I understand that it's not as simple as going "...and we're broadcasting live from the fade, Nightmare realm, where a Lothering farmer's boy/gal challenged...", but at least something that tells us they ultimately won or died (or both). For that reason I'm glad there's Stroud, because the event is as superficially developed as he himself (which is not a bad thing, there's enough major characters in the franchise as is) - and the main characters of two games -Hawke & Alistair- don't just go out with no questions asked. For all intents an purposes, Stroud is the perfect redshirt - he has no obvious flaws, and is presented just thoroughly enough to make you feel sad about his passing (especially because in my case he saved Bethany's life).
Serving only to create drama midway through a plot is red shirt duty, and kind of an ungraceful way to go for guys as involved as they were.