I agree. I followed the tutorial, but at the start I did not know what it was doing. Now that I've gone through several steps I have a better idea what things do. I re-did the shoreline mask, turned up the noise, and got a rougher coastline. I might have to adjust the mountains and trees some more to fit the new coast, but I think it is a better effect.

This is all just practice anyway. It is interesting, although I think, not my favorite style. I will keep going on it to try out all the steps.

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