Because balance offered such a significant damage boost, I feel like Astrologians were pigeon holed into using just that one card.

I personally like this change, not only because Balance was a little bit over tuned but because Arrow is the card best suited for my job, Ninja. The dps gains I get from Arrow are amazing because auto attacks build the resource meter faster and the increased attack speed makes my rotation flow alot more smoothly.

Definitately a good thing that Ninjas can now receive their appropriate buff.