Board Ding Repairs

[B Haig]

Hello Starboard Team!

My Carve has picked up a few dings recently. On one of the dings in particular, it's lost the blue paint and the white layer under that, so now you can see down to a grey layer. (about 2mm diameter)

My question is, do I need to fix this ding? Could I see a problem of water getting in and causing de-lamination?

If a fix is on the cards, what's the best way to go about it?

(Apologies if this has been asked before, I can't find a Search option to search the old threads)

Thanks,
Brian.