The maximum of 8/4 per respective skill is okay with me, but I agree with this post other than that. Who only has 1-2 jobs at 90? I'm a pretty casual player and I only have 4 jobs at 90, but it's still extremely frustrating trying to decide where to place merits because I like all 4 of my jobs so much. They need to increase the limit by twice as much, if not more.