Above and beyond open/click/delivery/bounce reports that are standard from the HubSpot system, it would be very helpful to be able to create a report that compared the metrics above on the whole with every person included in the campaign. For example, in one report see how 10 sales peoples list compared in deliverability/opens/clicks/bounces to help identifify per campaign, which sales person is keep clean lists, keep the prospect engaged, etc.