I, too, have recently gotten back in the game.
I have found this forum to be an extremely helpful resource.
I'm shooting these through a G19 gen4.
Using an older Lee turret press and dies.
147gr Montana Gold + 3.2gr of HP38 (plunked at 1.110 OAL) have performed flawlessly with the best results (for me).
I've recently started loading/shooting local mfg Hi Tek coated 147gr FN using 3.2gr Sport Pistol (plunked at 1.120 OAL). A little dirtier but performing flawlessly.
Mixed brass. Agreed on CBC brass issues.
Winchester and CCI primers.
I have not Chrono'd yet (next purchase).
Zero feed issues.
Welcome back to the game!