FIX: Only show the review page to users that can see it. Do not publish the reviewable count update message to everyone. (PR #9556)
Looks good, thanks! I added a couple of trivial comments.
nitpick but I would call this something different than
can_ - something simple like
ensure_can_see would be closer to the operation.
return if user_ids.blank?
blank? here will work if it’s
nil too - just in case. More defensive.