Contact tracing in general is still poor. Without it, it's hard to say there was a "super spreader event". On the reverse side, there's so much transmission going on that it's hard to say X was obviously where a bunch of people got it without doing the tracing.
It's better in some places. My kids say they see the contact tracing in school every day. Checking who meets their close contact definition and who doesn't. So far, neither have been a close contact. Both their schools have over 8% of students/staff out as positive in the last 2 weeks currently. Just waiting for them to go virtual for 2 weeks. It was supposed to happen at 5% and did for 11 of 207 schools. Then when all but 8 broke 3% and most of them over 5%, they reconsidered the line. It's 5.76% of 177,898 people across all the schools. I think they're hoping for a snow day tomorrow to figure out a plan.
For extra fun, over 100 bus drivers beyond their substitute capacity are also out. Lots of kids needed a ride yesterday and today, including mine.