No it's not :) In fact, we know that devs don't like emails, so we manage everything from our tool (plus integrations with Slack & Hipchat).

In addition, we know that emails don't work, so we want to create actionable items directly from Gitcolony, no more emails with a list of things to improve. Just create your TODOs and tickets while you review your code and notify those users that need to be involved!