Common problems are, and what needs to be taken care of:Is it difficult to maintain the spreadsheet? I know the basics of Excel but I am not a pro!
People frequently delete stuff of other people
People provide information in the wrong format
They resort the spreadsheet, which is visible to everyone.
They enter new columns, resize columns or reformat columns
People use all kinds of formatting of text
People enter lines of text to "send a message"
People use the FAQ to discuss.
You need to find ways to protect the sheet and persuade people from doing the above.
Send me an email if you are still interested. Do you have gmail?