If you have had a bad experience with a pistolsmith, re-finisher, grip maker or whatever, do not post your grievances with the other person here. While your experiences may be as you have said, we do not know that since all we get is your side of the story.
If the other party is a member of the forum those types of threads soon break down into name calling and are detrimental to the smooth operation of the board. Take your grievances off the board but don't air them here.
Any grievance threads will be deleted when found. If the grievance is revisited, the posting member may be banned.