Perhaps it's the fact that the first episode of this season so heavily featured garments that the queens brought with them, and that the "creating a nude illusion" was something that many of the queens had prepared for or could easily accomplish makes me feel as if sewing or creating new looks isn't a big factor in the competition this year.
Both the Dead Queen and the Ugly Dress could have been their own maxi-challenge, not just the runway look. Replace one of the number of acting challenges we've seen this season and have THAT be the challenge - to create the look. I'm guessing that's what the Final Ball challenge will be - as in previous seasons - but it seems too late.
If you look at the past 6 seasons, every premier episode was a challenge where the queens were given some sort of raw material and had to create an entire outfit (often something high-fashion) on the spot, generally with a theme. That's a challenge that I was really missing this season. It also helps me see how some of their minds work and what they can create under pressure, given a surprise theme.
(Correct me if I'm wrong, but I am under the assumption that the first challenge of past seasons, the queens had no idea what to expect, just that they would most-likely have to create some sort of outfit on the spot using provided materials. If someone is "in the know", I'd love to hear what they're told.)
I'm as jumpy as a virgin at a prison rodeo!