With the significant amount of changes GraalOnline Classic has gone through, i think you should start fixing/adding to the current tutorial and map system.
One primary example of what should be added is learning the new Alignment Point (AP) system. It is not explained clearly throughout the entire game except when you read up the past news update when it was added to the game.
A beginner would start killing players and not knowing that he can't heal because he killed too much to a point where it is considered "Bad". He also wouldn't know why players can't hit him with swords and why his AP decreases if he killed someone in the game.
Another primary example is marking tools/activities you can explore throughout the game. Like they did with furniture shops, there would be tool-based quests and activity places (CTF, Archery, Spar Arena, etc.) pinpointed on the map so it makes it easy for the new player to find that location.
These are some examples i had in mind for the new players to get a much easier grip on the game without feeling clueless. The Tutorial/Map system feels pretty much outdated at this point and i think some change would be nice to benefit new players.
As always, the pinpointing can be toggled on/off at any time in the options menu.