Shadow of Light Dragon wrote...
Of course, I'm unsure of a lot of Orzammar, since nothing (or little?) appears to be in the dwarven language. Another case of ease-of-play over logic, maybe. A pity you couldn't do a quest to learn some basic dwarven language, or use Oghren as a decoder ring. >.>
This actually highlights a point I've been wondering about - what language do the dwarves speak/write in? In TSC it talks about how their language is gutteral, and decidedly foreign - and when Nalthur speaks to Maric it is with a thick accent....so King's Tongue can't be incredibly common down there (unless King Endrin was more a reformer than I realized), or at least isn't their mother tongue. BUT when you get down there in the game, EVERYBODY knows the Kings Tongue, even if they do speak it with an American accent...but the fact that they speak with an accent at all means that their mother tongue is something different! I can't wrap my mind around the logic of why the Shaperate would be keeping its records written in King's Tongue? Like you said - I think it was just an instance of going for ease of play over what should logically be spoken down there.
I read in the wiki that the dwarven accent was originally suppose to be German....and I think I am going to go that route in my own FF unless someone (Sarah?

) could provide a good reason why so many dwarves speak and write in King's Tongue.
On a side note, while reading TSC the sentence that threw my mind for a loop was Nathur's "Who do you think taught it to you surfacers" quip when...Maric, I think, asks if anyone knows King's Tongue. Were they getting at the idea that Dwarven and King's Tongue are similar?
Oh, and just a side comment on why the Dalish warrior might not be able to read Dalish - I know a lot of people who were raised up speaking the language of their parents (Arabic, Korean, what-have-you) but never learned to actually READ the language. I imagine that the same would go for the Dalish - that original text written in elvish would be hard to find. Some, like the Keepers, may be able to- but why would a warrior need to learn how to read Elvish? Besides, I always thought that perhaps the language the Dalish speak is different from what the original Elves spoke - their time in slavery would have made remembering Elven difficult, and though they could have remembered bits and pieces of it- would they have known enough to remake their full language? Languages grow over time (Like...I have a difficult time reading texts from several hundred years ago even though it is still technically English). Pure speculation on my part though.
But speculation is fun. I eagerly wait for someone smarter than myself to refute my points:D