Wilks53, welcome to the Forum, the more the merrier.
I usually suggest that Users scan down the first page and look at the headings to see if your quiz/crossword already has a thread open. If it does, then post your query there, otherwise you can start a new thread.
I instigated the policy of one thread per crossword on the first page because there were too many duplicate threads, on one day nearly the whole of the first page was occupied by just 3 crosswords.
This drove our regular users absolutely crackers so the ‘one post rule’ was implemented. They seem to appreciate it because duplicate posts always get reported to me and my thread PLEASE READ - DO NOT CREATE DUPLICATE THREADS gets ‘bumped’ to the top on a regular basis.