The new opening sequence is a great update, in my opinion- keeping the original sequence and adding extra gags and familiar characters.
Well, since you wanted someone to, and Marley called out my geekery:
Stores in front of Springfield Elementary: Zesty’s Pizza and Subs, Bakery, The Android’s Dungeon, Phineas Q. Butterfat’s Ice Cream
Billboard near school: “Krusty- Now Doing Funerals” (I wonder if this billboard will change with each episode)
Photo of Homer in astronaut uniform next to chalkboard
Magazines in grocery store: Scientific (something, red text is too hard to read, even in YouTube hi-def, map of Canada on cover), Donut Fancy, Anxious Mother, Peephole- Marge is reading Anxious Mother, which has an “Absolut Krusty” ad on the back
Patty and Selma are buying packs of Lady Laramie 100s. Marge has Frosty Krusty Os, Mr. Sparkle, and Tomacco Juice. Price rises from 236.60 to 243.26 to 486.52 (the latter after Maggie is scanned)
Recognizable kids in music class (from right to left): Ham, Wendell, Database, Martin, Janey, Milhouse, Sherri and Terri (playing video games), Lewis, and of course Lisa. Pictures of Bleeding Gums Murphy, Beethoven, and Elvis are on the wall
Homer drives past Springfield Prison before throwing the inanimate carbon rod into Otto’s lap, which he then eats. A Squishee cup is in the trash. Bart skateboards past Sideshow Bob, Mrs. Lovejoy, Apu and his eight children, Moe (outside his bar), Comic Book Guy, Disco Stu, Elanor Abernathy (aka Crazy Cat Lady), TVs with Krusty’s picture, Rich Texan, and Chief Wiggum. Hans Moleman pops out of a manhole.
Pan across Springfield: Duff blimp, Mrs. Skinner, Principal Skinner, Chalmers, Milhouse, Lewis, Groundskeeper Willie on his tractor, Squeaky-Voiced Teen, Ralph Wiggum playing sandbox on Frank Grimes’s grave, Miss Springfield and Mayor Quimby (wearing each other’s sashes), Martin being threatened by Jimbo, Dolph, and Kearny, Ballet teacher from “Smoke on the Daughter,” Cletus and Brandine, Plopper (Spider-Pig), Patty and Selma sunbathing, Kang and Kodos, Burns and Smithers, El Barto graffiti and spray can, Sea Captain holding Blinky, Kent Brockman and camera man, Sherri and Terri still playing video games, Krusty smoking cigarette, Bumblebee Guy, Luigi, Fat Tony and goons burying a body, Eddie, Lou, and Snake (stealing Lou’s gun), Schoolbus (with Wendell, Janey, and other unidentified kids and Miss Hoover changing a tire), Dr. Hibbert, Duffman, Jessica Lovejoy, Sideshow Mel walking Mr. Teeny, God, Satan, Rod and Todd Flanders