One feature that's useful in Reviewable is that it shows you a preview of everything you're going to send out within a round of review before you actually publish it:
I've used this feature in Reviewable to catch myself before sending out notes I forgot to finish or to re-word things before the final send.
In CodeApprove, there's no equivalent way to review all of your notes for a given round. If there are lots of resolved and unresolved comment threads, it's hard to search everything and identify all the new responses that will go out.
One feature that's useful in Reviewable is that it shows you a preview of everything you're going to send out within a round of review before you actually publish it:
I've used this feature in Reviewable to catch myself before sending out notes I forgot to finish or to re-word things before the final send.
In CodeApprove, there's no equivalent way to review all of your notes for a given round. If there are lots of resolved and unresolved comment threads, it's hard to search everything and identify all the new responses that will go out.