That may be your opinion, but at least in my opinion losing to the competition even when you drop the price and launch a big exclusive is pretty underwhelming. Hell they gave that exclusive away too.
Yes it sold more than the week before. Yay.
November 8th didn't include Halo week , unless you're predicting that it'll lose the next week. Which tbh wouldn't really surprise me.
Anyway, looks like 350 helped boost the Xbox One quite a bit, 299 would just cause an explosion in sales far greater than what 350 did.
Or maybe you're refering to Sunset Overdrive? Sorry when you said big I thought you meant Halo