Route

I think that because of the abundance of good stuff, there wouldn't be much experience gained for quite some time.

It might not be for a while, but it will eventually come. I'm more worried that Revnya might destroy something from this good stuff.
I'm already used to living like I'm in a minefield and being wary of everything, but that's just me.

Added after 40 seconds

The trip to Seoul is planned as a farewell trip, so it's better to do it after gaining experience, not before.