More I think about it, the more I dislike all loiters. The fact that it's hard to read what's happening, that the UI isn't always accurate (circle disappears, etc.) and that it effectively frees up the single most important player skill resource (attention/cognitive-load/micro) just puts it at odds with every other aspect of the game.
Obviously too big of a change to go through, but I guess the issue with it is also true of the il-2 loiter, the AT CAS, etc.
For what it's worth I do think there was more than just a scatter change, I had used the ability before the patch a few times but they were a while back and so my memory may be failing me.
I do think having the bombing run not be a loiter like target+chase would be a nice chance, just make the bombs land on the area you use the skill on, where-as the suppression strafe can still do its thing as it is now.
A combination from two other abilities, why not...