I'll see speeds over 100 mph, so maybe that's it. Also, if it's a lighter oil like WD-40, it might not form globs, but then a thinner lube doesn't protect like a thicker one does. For all it's faults, PJ1 Blue Label seems to really extend chain life, being a thicker, stickier lube. I tried some other stuff once, more of one of those chain waxes, and my chain dried out really fast in the middle of a multi-day ride in the middle of the AZ desert. Thank God I brought a can of lube with me.Interesting. I've never had a fling problem with MOTUL.
I'd REALLY like to see a comprehensive lube test, where they ran the chains for 20k miles and measured wear on the chain and sprockets.