I would prefer the correct CG but have absolutely no problem accepting a brushed one ( for the time being ) I have been wanting the 88 for years. Furthermore most of the REPs we discussed here have dial, case, movement, strap & x-tal imperfections vs GEN.
It's a REP, imperfection is part and parcel of the hobby. Getting a part that has been done correctly before all wrong is not an imperfection. You want to accept a wrong CG and an incorrect GMT, and spend more to get at least the CG fixed because you want the watch so much, go ahead it's your money. Given enough resources, you can turn a DHGate special into an acceptable rep. But not everyone has resources and even if they had won't even spend those resources trying to fix something that should not have needed fixing in the first place.