The Seoul Eats Facebook Group is an interesting community. There are over 1600 members and there are constant discussions about food there. We do meet ups once in a while as well and I am planning more in the future.
A recent discussion that came up is about where to get the best chili dog and then it turned into a discussion about how service in Korea needs to change. This is something that I agree with. There are some places that have awful service and they need to change or get out of the hospitality business.
Here is the discussion and you can join the group here by clicking on the link.