Glad you had a good range day aside from cutting it a little short - good call.
After I read your post, I decided to go to the range this afternoon with my P30S (v3). I had another good session and now have about 500 rounds through it. I felt it was even smoother today after having gone through the first 300 and a good cleaning. I had some nice DA shots as well! In the 500 rounds I have mostly shot Winchester White Box and I have had zero issues. On the first cleaning I focused on the slide spring as there was a lot of grease on it. No grease (just light oil) on the slide and no issues.
After I read your post, I decided to go to the range this afternoon with my P30S (v3). I had another good session and now have about 500 rounds through it. I felt it was even smoother today after having gone through the first 300 and a good cleaning. I had some nice DA shots as well! In the 500 rounds I have mostly shot Winchester White Box and I have had zero issues. On the first cleaning I focused on the slide spring as there was a lot of grease on it. No grease (just light oil) on the slide and no issues.