I went through this on a 442 last year and I posted a 6 weeks ago that my 642-2 had the frame crack under the barrel. So, that's 2 air-weights I've had the frame crack on and neither one had ever had anything but range ammo through them.
This last time was a cluster%^$# from the get go. When they say they are only replacing the frame, that's just what they mean. If they say they are replacing the whole that is different.
I sent this one in and called about 2 weeks later to check on it, was told they were backed up and it might be another 2 weeks before they got to it. OK, called back in 2 weeks and was told they were going to replace it with a new one and they would get ahold of me in a couple days when it was ready to ship to get the name of the FFL I wanted it shipped to. No call for a week, so I called back and was told it had somehow been scratched and it was being refinished. I was upset now, to say the least. They called 3 days later and said they had shipped it to my FFL. I asked how they did that since I had never given them the name of my FFL. There was complete silence on the other end of the phone. Then he took my phone number and said a supervisor would call me in the morning. In the morning a very nice lady named Kate called me. We discussed everything that had happened and she said she would call me back. One hour later she called and told me they had not sent the gun, but wasn't sure where it was. Someplace between the repair shop and customer service and they just had to track it down. I told her I really didn't want it after being repaired and refinished, and could I get a steel framed gun instead and I would pay the difference. She said that she could do that. Well, after looking they had no steel framed J-frames in stock. She said she would do some more checking and call me back. About 2 hours later she called, they had 6 Model 36 classics shipping to a distributor and if I would accept one of them as a replacement, she would arrange it. I said sure, how much up charge? She said after all this mess....Nothing, enjoy your new gun.
Was it a mess, yes. Did they finally get things right. Yes.
I went to my FFL 2 days later and picked up the new 36 Classic. No transfer fee because the paper to the FFL states it is a replacement gun.
In the end it did work out, but what a hassle to get it resolved.