I don't know if any of you guys have heard of it, but there's a guy, a shop really, that offers a new clutch push rod that is thicker than stock and helps greatly to prevent the sumping/transfer issues. I already bought one for my 2019 SGS and just need to install it. My bike was produced before this latest revision of the oil pump, so I'm doing all I can to prevent issues. I installed the M3 crankcase vented dipstick about a month ago as well.