No you are not being picky.So last night I took down the 938 again. Used solvent to get it super clean and then reoiled it and greased the rails. After removing the guide rod and spring I have trouble getting the barrel out of the slide. It was hung up in the ejection port of the slide. After a minute of wrestling with it i got it out. re assembled it a few times and each time had issues getting it back out. It seems to cycle properly when I rack the slide but removing it was harder then it should be. Maybe some issue with machining but not 100 % on that yet it just seems tolerances are to tight.
Next I discovered a scratch on the slide ramp. It is so far left and near the top it is hard to believe it could be a problem but at least I have a few potential factors I can focus on as to explain the paper weight syndrome.
SEND IT BACK to Sig with a detailed explanation of what continues to happen. Print your pics and send those as well
The will fix or replace the pistol.