I Play 3 account on pc at Same Server,

Peformance realy slow motion sometime lag and too much loading , sometimes lag then blackscreen.

i hope future have fix this problem,
i dont know the system but maybe can add flash option image low , medium & high to better peformance
and download data mode for not too much load program.
especially when playing yagura new year the effect skills make more slower

additionaly maybe can add option skip effect skill like madara edo tensei.

thanks

pc spec :

i7 4770k

gigabyte z97m - d3h

ram 16 gb

vga gtx 1060 6gb

ssd 240 gb