Contrariwise said:
I don't mean to cause trouble, but I've never understood why everyone here says Disney allows jeans now

On their site and in the booklet you receive with the documentation (at least for our Wonder cruise on the 24th)in bold it states:
"{besides Triton/Palos}
All other dining rooms recommend resort casual wear; no shorts, jeans or tank tops, please."
Actually on
DCL website it says the following:
What should I wear to dinner?
Dining Dress requirements vary by venue or theme night on your cruise. In general, most meals are "Cruise Casual" -- no shorts, swimwear or tank tops. Most cruises also have special theme nights with additional attire requirements. Here's a breakdown of these events by cruise itinerary.
On 3-night cruises:
First night: cruise casual no shorts, swimwear or tank tops
Second night: pirate or tropical deck party
Final night: "dress-up night" jacket for men, dress or pantsuit for women
On 4-night cruises:
First night: cruise casual no shorts, swimwear or tank tops
One pirate or tropical night (deck party)
One "dress-up night" jacket for men, dress or pantsuit for women
Final night: cruise casual no shorts, swimwear or tank tops
On 7-night cruises:
First night: cruise casual no shorts, swimwear or tank tops
Three additional "cruise casual" nights no shorts, swimwear or tank tops
One pirate or tropical night (deck party)
One formal and one semi-formal night formal wear for men: tuxedo or suit; for women: gown or dress; semi-formal wear for men: suit/jacket; for women: dress or pantsuit.
Dress for dinner at Palo on all cruises:
Men: dress shirt or jacket
Women: dress or pantsuit
So Disney does allow jeans as resort casual now.
Pacha