IMHO, I segregate all my cases by weight and De burr the inside of the flash hole, and chamfer and deburr the case case mouth, and really clean the inside of the neck. Taken separately , each one of these steps means very little, but all combined they offer an improvement in precision that you would not see if you didn't do them all. so , if you are happy with your hunting loads as they are , you have answered your own question, however, if you would like to see a slight improvement, the do all the steps on 20 rounds and see for yourself.