Dealing with "jumps" in PF with FillGapsOfParetoFrontSequence2D

[BartgeierXC]

How does FillGapsOfParetoFrontSequence2D deal with jumps in the PF? Currently, assuming there is only one area between points of the PF where no solutions can be identified, the distance between the points closest to the are will remain to be the largest one. Thus, FillGapsOfParetoFrontSequence2D will try to identify points in that range and waste computation time while other points on the PF remain undetected.

My quick fix would be to remember the last identified gap and if it is the same as the current gap, the next larger distance will be selected. This has the downside, that the jump will be revisited every second time. Maybe there is a better solution to that?