Hackshield not updating
Apparently, Glyph closing caused Hack Shield to not load properly, which would then boot me to the Korean page instead of opening the game.
I have a ticket open with Trion from before the discovery, but I'll be using it to tell them that there's apparently another possible fix they don't have lists.
As a result, some players experienced an incomplete, non-functioning update.
Solution #1(from RO2 Facebook Notes as of Jan 6): Disable your firewall.
Although not a very friendly solution you could disable it temporarily for fixing this issue, at the same time try to disable your anti-virus as well.
The good news is that we have been hard at work on a fix which has recently been pushed live.
Players who currently have the game installed will have their Hack Shield automatically updated.