Hi fellow Shiltzians and GMs,

I have recently watched a lot of youtube videos of KR (Korea) seal online game play from various of youtube channels.
In there, I saw that people playing in seal KR use dual log-in a lot, especially when doing dungeons like sage tower, alcanes and stuff.

Is it (Dual Login) considered as illegal or legal here in Seal BoD?
I've heard from some of my friends that dual login is illegal since its a third party, and if it's true that it's illegal, would there be any possibility that it will be LEGAL in the near future?
Since it appears that SEAL KR allows players to do dual login, why cant we do dual login too?
I know it will open up a lot of bug issues, and maybe some cheats generated from that as well, but I do not see such problems in SEAL KR. At least as far as I know. (Correct me if I'm wrong).

Thank you in advance for any replies, or suggestion or even critics.
Appreciate anything that might help the seal community to keep growing.
Thank you, and have a great day !