Squirt has been good for me most places but every so often it comes across some mud it just doesn’t like- and when that happens it goes from good, to disasterous ride-ending, chain-destroying failure, instantly. Which isn’t so good but I still rate it highly for summer use. Oh and it’s not rust-resistant enough for the commuter.
My review of putoline is still- I have a tin, it’s in the garage, I’ve never got round to using it because every time i need to lube a chain I just end up doing it quickly with standard lube. But soon the road bike will need lube and it’s getting putolined as a test.
White Lightning Epic Ride is still my go-to, works-for-everything lube. It’s not as dry as a dry lube nor as wet as a wet lube but unlike those two there’s never been a ride where it’s been useless. Good enough for me.