Some sort of order is necessary and it only remains to define and implement it. I think enough of us, like Ken in the post above, are in reduced fun mode so some more thought may be necessary..
In another existence, I play on a site called
Autopuzzles where we identify cars that people post. We have a scoring system-based heirarchy ("rookie", "expert", "professional" and "master") with puzzles starting at "rookie" where newcomers alone may guess/answer, then moving up as and when the originator chooses.
It can work well, but the downside is that those of us who score well end up only being allowed to answer the really obscure puzzles that have foxed everyone!
You can't run such a system here but if someone were to set up an "Aeropuzzles" site, it could be quite successful.