i used J5 for 75k km (~3.5years) before changing.
this tyre is the only tyre i want to repeat buying.
but it changed to J6.
the shop owner keeps insisting this is made by continental.
i said, i dont care who made this, because i used continental tyre at similar price and it sucks.

On J6, not sure how good it can hold up compared to J5.
J5 is directional and on wet is certainly good.