The reson I referred to the woodlands scene is that they show the highlights spilling out into the rebate. This shows that the light does NOT travel any of the "ordinary" ways, but must somehow spread inside the emulsion layer. The spillage is also very similar in all three examples, showing that the developer has very little effect on this.
Developing less would have an effect, but then the negative would be thinner overall which may not be wanted.

I believe I have some old 35mm negatives showing the same flare/halation problem - only worse because of the smaller negative. I'm pretty certain one of them is on Ilford XP1, a chromogenic film.

The main effect that ifferent developers will have on this henomenon is in the placement of the shoulder. A developer/film combination putting the highlights well into the shoulder will show the effect more clearly than one where the highlights are in the straightline-section. It would be interesting to know how the old Super-XX behaved in this respect, as I seem to recall that it has been characterized as "all toe". A film that is "all shoulder", such as XP2, will give denser flare areas.