I've hit aboot 64 hours and then I had no computer access for the past 10 days, so I'm kind of debating waiting for the next patch. Last time I played I had my first real downer of a bug, I'd been taking pictures of collectibles and basically none of them collected because I hadn't done the office decor mission yet? Anyways, that took the wind out of my replay for the time being.
I'm not heart broken about collectibles, but it was one of the few times I was trying. I've had fun, but I do think it's fair to say I'm disappointed. I'm willing to give them the benefit of the doubt they'll fix it up.