I originally wrote a much longer post and lost the draft so I'll try to condense it a bit.

Reservations: Classified seemed to block (at least this past Tuesday) 11AM-3PM out for reservations day of. I requested an attempt for a 1:15 reservation via the website and it said someone would be in touch soon. Nobody was and I showed up at the front of Saison. My name and phone were checked for eligibility, so it seems that they're stricter on at least verifying you are eligible (received email/can get beyond the wall at classified.united.com with your MP#) than in the past. Most of my visit there was only one person on the opposite end I couldn't see.

Ambiance: Still very nice. Massively improved ambiance with the removal of tablets at each seat.

Ordering: I'd argue that QR code ordering might be a step down (depending in preference) from just looking at a menu and giving an order to a server, but it's a massive improvement over using the tablets at the seat. An account isn't mandatory to order (although it makes receipts easier - I used "sign in with Google" which were a couple taps and prepopulated the info). On the checkout page before actually placing the order there is a discounts button, under which you can apply the 20% MileagePlus Visa primary cardholder restaurant discount. The discount is clear before you actually pay. I used Safari on my iPhone to order and Apple Pay was accepted so I didn't have to tediously enter payment details, just tap, pick card, double tap power button for Face ID, done. I would guess that merely having the MP# in the discount field and having that MP# tied to a primary United MP Visa would be enough for the discount, even if you used another card to pay, but I'd have to test that on a subsequent visit.

Food prices: It's more expensive than standard airport fare for food but at the same time it is a nicer experience. I didn't eat this visit but I'd argue the dry aged burger is worthwhile at the pricepoint based on two prior experiences. Alcoholic beverage prices seem consistent with the terminal (except of course the rare spirits list, but that's to be expected).

Service: Start with the negative.. speed. I only drank a 25oz beer which... was substantially delayed. 7 minutes after order I received word that it kicked, would I like a different beer. 12 minutes following I got the beer I originally ordered, my server had waited for the keg to be changed so I would "get what I ordered". I was pleased by the attention to detail but it left me in a little bit of a rush (I upsized to a 25oz beer, which wasn't ideal with an IPA and 20min before I needed to leave for my bus for terminal A).

On the other hand - from the host at the front of Saison who brought me back and seated me to the two servers working in Classified, they were attentive. I was asked would I be eating today, just a beer. Asked if I wanted water, sure. They kept an eye out as they came in and out of classified to see if I needed a refill on either beverage. Servers were very polite and professional. Thumbs up.

So to recap on service - the service is much better than my 2019 visit, but I would not treat Classified as you might a typical airport restaurant in terms of timing. If you plan to dine/drink, I'd leave yourself a bit of an earlier arrival or longer layover. The service speed is probably halfway between airport quick turnaround and a typical sit down restaurant being spaced out to allow time for conversation, etc... I don't see this as a bad thing, just an observation.

Freebies: I was offered an item compliments of the chef (a strawberry agua fresca with mint) after water was poured and I declined to order food and when I left, I was offered chocolate in a Classified branded box. It looked like it had some form of gold colored dusting on the semi-circle chocolate, along with a square one that had ORD branding.

Overall: I definitely plan to dine (or drink) at Classified again, and thumbs up to the relaunch for improving the appearance and service level of the restaurant.

Images follow (spoiler tag to avoid the images taking up an inordinate amount of space in this thread):