Hi Saif,
I agree that the orientations look fine.
Since you are doubting the FSC resolution, it might be worth upgrading to v3 as some changes were made to the local refinement job type. You could also try just a normal homogeneous refinement or non-uniform refinement with your subtracted particles and a mask around the region of interest. In v2.15 those jobs are less sensitive to masking than local refinement can be in some cases.