Meshing problems with small surfaces?

I have been trying to correct mesh ee2.0 in MediWing, 0 aoa, full scale(final), and I have tried region refinements and surface refinements and still cannot manage to correct this high-value isovolume part by the back of my winglet.

As you can see its just those parts of the mesh that’s causing all the trouble,
I was wondering if you could please help me fix this issue?

project link - https://www.simscale.com/workbench/?pid=7437993565527497314&mi=spec%3Ac4bf64dd-8e77-4232-a3cc-17c95c1b7acc%2Cservice%3ASIMULATION%2Cstrategy%3A68

Thank you for your help,
Frank Lucci

I have fixed this problem by just not refining that part and so the auto refiner refined that part and the the mesh is all good.