It'd be great to be able to create a group based on those who donated to a specific (non-teamraiser) donation form so that it's easy to send them an email. Currently, you can only create a group based on the entire donation campaign, not a specific form within the campaign, unless it's a teamraiser event. The way around this now is to run a report of donors to that form and then add those constituents to a group which adds unnecessary extra steps. Would be nice for the form donors to be built in just like teamraiser donors are.