Engine builder's, cam bearing surface ???

I think the Machinist/engine guy said he honed them after they were installed. just noticed that they were rougher than I'm used to. this one isn't too bad. i can catch a finger nail in the grooves left behind. #3 is really rough ! Is this usable ? I haven't seen them with groves this deep before. This is a 512 ci RB. will be getting a Hyd. roller cam, specs are aprox. 242/246 w/.575 and .591 lift. 1.6 hughes rockers. was their recommendations. just looked on Hughes web site and the list of cams is considerably shorter. hope it's still available ! Was about to build the short block, and saw this, thanks in advance, C300