I got mine back today. Figured I dig up a similar thread than to start a new.
I had requested a call tag via email for OOB and FTEject issues with my DTH. I received a letter simply stating it was brought to "current spec". It shipped within 4 days once it had arrived at S&W via fedex ground. Hoped they would included freebie mag/s like I had read previous but no luck. I was happy to get a box as mine was purchased second hand and previous owner had dis-guarded the original.
The trigger spring and recoil spring had been replaced with blue version along with the original magazine with the newer "25 rnd" version, and that the bolt looks brand new. Maybe variance in the bolt face? The revised roll pin extractor I believe as well. Looking at the feed ramp looks as if it was untouched. I won't have the opportunity to shoot the gun for another week, hoping they got it right this time.
Easy Return process, Quick turnaround, Free box.