Not familiar, but just in general on function loops -- I think that too much is said of over-reliance on your top and third (loops) and too little on just over-reliance on the topmost.
I think the reason people don't hit on this is that they'd think functions generally pair together, so that over-reliance on a single one is rare, right? But the subtler interpretation of over-reliance on a single function is actually that the secondary/third ones can operate with so little autonomy that they don't offer a good complement.
A simple example of F that isn't "really" F (due to chronically low autonomy) is simply valuing pleasant sensations. You could imagine this as a F that's totally subordinate to S.
In the same way, I notice when I'm on overdrive with Ne, I'm unlikely to really develop out the view's entire logic, and sort of say "yeah yeah, I get the idea, let's jump to something new!"