The underlying queue page definitely changed but I don't think it meant anything different for us aside from making queue sharing more difficult.
No idea how many influencers get in for free, I think the number is significantly overstated though, it's just easier to blame them for not getting in instead of the fact that all of these races have more people competing for spots. Obviously the influencers are influencing (lol) more people into doing this, which is annoying, but I wouldn't be doing this if I didn't see videos from a running blogger back in 2020. It's just how these things go.
Unrelated, but continued issue with people who thought they would be first if they entered the waiting room at 7:30 (or whenever it was it first opened) and some folks who thought that entering exactly at 10 am should get them to the front. No! No! It would definitely be in RD's benefit if they stopped this ridiculous thing with opening the waiting room two hours early though. Just go back to opening it up at 9:45, this is causing more anxiety for people.