I think he is just upset. It happens. Not justifying baseless accusations, but I think we can all relate to getting caught in a rant after a bad experience.
Hopefully everyone can take a deep breath and come to an amicable solution.
I fully agree, but why rant when you're in the midst of trying to get the problem solved? If, at the end, you still feel raw about it then vent it out.
My question is, how much bigger did you want the recycler? If it says 6" on the site and you got something taller than 6" then that is bigger. If you wanted a 14" bohemoth then there is no way that is happening for a little more than a hundred bucks with accessories.
The chip is undoubtedly a problem that should never have been. It should have been looked over and never sent out. The female joint? I don't know. You said that he said he gets them that way. To me, it sounds like maybe he bought a bunch from someone and is selling them on his site. It definitely does not say that they were made in house anywhere on the site. If that's the case then I suppose they were all made as direct inject oil pieces and it may be difficult to remove the male joint and add the female? I don't know enough about glassblowing to answer that. I also don't know the exact details of your conversations with Sam about the piece.
I do know that jumping the gun and making accusations because you're pissed isn't the best way to handle things.
Turdhole, I really do hope your problem is corrected and that Sam does right by you. I just think you could have went about this differently.
Good luck.
EDIT: It looks like it all worked out. Excellent!