as for SEA version... normally you will need to wait for 5-10 years from the 1st KR release, cuz that's when Nexon contract ended and devCAT can sell the rights freely to others. but like it or not, there's a high chance CherryCredit will take over when it comes to that so yeah.. another bad management awaits...
but then again bad management or not it's SEA... and a lot of them has given up Vindictus and pick up Dragon Nest instead. The battle system are similar except you can't pick up objects to throw in DN.. and Dragon Nest's combo and skills are much smoother than Vindictus and more addictive. downfall is you can max out the level a little too easily in SEA Dragon Nest...