I don't know if they took inspiration from Artist from LoA, but I'm worried about BIG lawsuit coming from Nixon. Since Nixon owns LoA and has been very aggressive about lawsuit before. The only saving grace is that they are in Korea and Square is in Japan so it will be harder for them to sue. I think Square made a huge mistake because Pictomancer is too like Artist... If Nixon sues Square successfully they may need to delete Pictomancer from the game as a settlement, so hold off on leveling it for now... Wait and see.