It's been stated a few times by others on the-hive that doing the NaCL washes causes an emulsion that is really shitty, actually it's not my mod at all. OcteaCybraum posted it and said it had no ill effect on his synth at all, in fact it helped his yeild. So I followed suit and it works much better that way. Your distilling your MDP2P in the end anyways so it won't hurt it in the respects of impurities if that is what you are asking. But I would not recomend that the NaCL wash be skipped during MM's Al/Hg reductive amination as it is used to pull out all the remaining HgCL2.

Sorry about that for some reason i thought you mentioned it first i shouldve addressed that to octea not you. Well then i guess ill skip the nacl wash during the wacker, but definately include it in the al/hg. Thanks