Interesting - I've never ended up at the destination (had this glitch in different variations a few times since 1.1, but very rarely), I always end up where I started from.
Hmm. Well, this was last night (about 11 hours ago). I took a couple of missions and had an error connecting to the mission server, but found both missions in my transactions tab. Headed off to the first location, stuck in hyperspace, and killed the game. Definitely ended up at the destination though. Was also getting a few 'adjudication server?' errors, and getting into and out of SC was noticably slower than usual. I put it down to either my network, which I don't think was at fault, had just streamed a movie on Netflix, or FD having network / server issues.