sometimes to fix small issues with dilation, editing the image in photoshop or similar can be easy way to go. You can just duplicate the base layer and add a blur to the lower layer or use a brush to manually paint in color to the problem spots. have not watched this tutorial but looks like it covers what i am talking…
Xnormal also comes with a free dilation plugin for Photoshop. In my experience it works better than the Flaming Pear one (which I used to be a fan of, but the blurring is not helpful when you look at how the MIPs are subsequently filtered). Photopea has an even better dilation filter, probably the best I've seen. Blazingly…