It's funny how many things in life just need a little patience and a simple test.

Maybe you should've checked the simple stuff first (just saying).

I mean, I get where you're coming from, but I just can't agree with choosing gear you know is wrong for the job. That synthetic bag is way heavier and bulkier, and a good down bag with a proper shelter shouldn't get wet in the first place. It feels like you got lucky this time. Even @jason73 with his rain jacket, that's a short term fix, not a multi-day sleep system. I'd rather carry less weight and trust my skills to keep my down dry.