It's clear from the faq about cw that 10 edits by the author makes a post community wiki.
There's also a 5-minute grace period on editing such that multiple edits in that period don't create multiple points in the revision history.
How do these edits interact with the CW-triggering edit count?
If I edit 3 times in the grace period, does that use up three edits towards CW, or just one?
(Related: why there's a CW-triggering edit count - partly to stop you bumping your question too often)