Yup, those are some deep suckers, not enough to worry about structural integrity, but they coul cause issues for your seals and bushing if you don't take care of them. To take care of them you need to get a very fine sand paper, i.e. 400-800 grit and make sure there are no protruding edges/lips, once that's done, as said, fill with a good epoxy, then sand smooth. The ones on the crown as just cosmetic, but you could do the same and fill them then use a black sharpie to try and hide them.