Currently, you can add a soft credit when you enter a transaction. After saving, you can navigate to the soft credit and generate an acknowledgment letter from the Edit Soft Credit screen. This workflow takes several steps and could be streamlined...
Bulk create interactions without importing or using communications workflows
Did you send a newsletter outside Bloomerang and want to log the interaction on many constituents at once? This idea would explore ways to do that without exporting and importing files.
Adding merge variables in the subject line, especially the FIRST NAME. For an email communications tool, it is an extremely important feature for improving open and click-through rate (CTR).