Prelude/Premiere Pro Merger
Prelude is great for easily creating tags, sub-clips, comments, and general metadata. In general, Prelude is much better for sifting through large amounts of content easily. However, it is not as easy to do this in Premiere, and you cannot easily migrate projects/footage from Premiere to Prelude. Ideally, I would like to see all of Prelude's functions built into Premiere Pro just like what happened with Lumetri and Speedgrade.