DAO story dlc had a silent protagonist with no need to record four different va for any of the ones that included the HoF or the Warden Commander in the post game.
RtO only has one new voice and three companion voices as only Wynne, Alstair and Loghaine have things to say.
Witch Hunt had Claudia Black, but only at the very end. Two companions and every area was a reuse from other pieces of the game.
Leliana's Song is the most va heavy, but again, it reused areas.
JoH on the otherhand adds an entirely new area. A number of new characters, voice work for every character in the main cast, plus work for the pc.
Just an fyi... both Omega and Citadel were 14.99 USD when they were released. Which according to my information was 11.99 GBP.
Valid points, but I find it difficult to justify the full increase of the price. And of course you can compare it to DA2 DLC instead if you prefer.
I was using PC prices where it was 1200 Bioware points which is equivalent to £9 (I've checked in my order history, and that's what I paid for the similarly priced Citadel). But, best I can tell it was (and still is) £10 on consoles. While the DAI DLC is £12 on consoles.
Though looking into it, some of this is probably changing VAT rules in the EU. Seems like a bigger jump than it should have been, but doing a bit of maths it seems like we're only getting overcharged by like 50c compared to USA which I guess could be a lot worse. Maybe we were quietly getting a great deal earlier.
But my basic point as to the steady upward trend of DLC price I think is still valid. Essentially, leaving aside the UK price for DAI, each game has two prices for story DLC, and then for the next game the upper price becomes the normal price for DLC. Except that DA2 half kept ME2's pricing scheme, though it changed from having one exceptional higher priced DLC, to having one lower priced DLC.
(Which would suggest that the final DAI DLC will be higher priced still, though they may be happy with establishing $15 as the floor for DLC prices and save the next price hike for ME:A)