Right now, there is NO WAY to batch tag contacts from Campaigns. No way to tag who opened an email, no way to tag who doesn't since, well, there's no UNOPENED category.

Exporting to a .csv all the OPENED is not helping since I can't batch all the contact at one from a .csv.

I have no way to clean my list at the moment since some important filters in the contacts modal are NOT filtering properly. We'd need an option to select contacts from an UNOPENED category under the report of a CAMPAIGN.