I think its "lowness" was like the frog in hot water. Put a frog in hot water and it will jump up. Put it in tepid water and heat it and it will stay there until it is too late. I think the car got progressively lower over the years ... beyond too late. At first I thought maybe the lowering springs (not any of the current batch, these are about 30 years old) were compressing. After installing the Eibach I think the previous springs were fine.
My current plan is new bushings to see how much it improves the stance (nothing seems out of whack). Then I'll see if adjustables are still needed.