It also slowed down yesterday after Rush announced his cancer.
To me it's like what will happen tomorrow.
There will be 800,000 people cram into DOWNTOWN KC. The streets will be jammed or blocked.
Sure, we could build highways and streets so that IF and WHEN we had another Superbowl Win, that the streets would be clear and traffic would move quickly everywhere. But.... that would cost about a trillion dollars and only be useful in rare cases (so far, only needed twice in 50 years). Nobody would ever even consider doing so.
So...I understand when FR slows down or stops.