I do not remember there being a parade of champions at Hays except prior to the finals. Can't say about the others.
In years past, Ellis High School has taken on the responsibility of posting 321A tournament results and they did an excellent job. The Ellis USD 388 website is:
http://usd388.k12.ks.us Might check there on Thursday.
In regards to posting results on the Web. . . maybe Preferred Software is going to allow results to be posted through their server as was done for Regionals?
If Ellis is hosting results on their server there will not be access issues (or has not been in the past), but there might be an access problems if results are going to be posted using the Preferred server. . . unless they upgraded as they said they were going to.
Long story short, I have seen nothing published as yet in regards to results being made available via the web. If I do I will put here.