Downloaded this and tried it for the first time.
I had one black screen crash - but I think I figured out what I done wrong.
After I went to Seoul, I flew back to Seattle and decided to swipe on everyone on the app. Since it doesn't give you the content until you change location, I'd went to the coffee shop and played out a Bindr date scene. Black screen.
Reloaded and instead of going to the coffee shop, I took a nap and played out the scene again - no black screen, assuming because I launched the date from my bedroom rather than the coffee shop and since it's closed when the date ends, the game bugs out. No issue, just a bit of a coding re-work needed.
Other than than, no major bugs - just a few annoyances and lack of "end of current content" messages.
The map isn't even that bad - just need to look for their face, which is easy. The lack of content outwith Seattle is poor though. I've been to everywhere except London at this point.
Just started a new run through as I missed Natalie the first time round. I assume that's how to get London.