Ten days is not an unreasonably long time to wait for a review, Susan.
Naturally birders hope for rapid responses, especially positive responses.
The volunteer ID reviewers are usually swamped, especially during migration,
plus (gasp) they may spend a bit of time birding themselves or even
more surprisingly, have a family, a job and a life.
Sometimes the queue for review is in the hundreds or more, as I
understand it. The reviewers need all the support and patience we can extend.
I am not an ID reviewer myself, but did not want you to wait ten days to
get a response to your inquiry about whether ten days is too long to wait.
Joe Roller, Denver