If you haven't met the HoA level requirements by the time raids are released then I don't know what to tell you. Without what you people consider grinding, I was able to hit level 12. Coupled with the AP requirements becoming less and less every week, one who is planning to raid should easily hit the level requirements to have all 4-5 traits unlocked from any raid drop.
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Meh, nothing has affected my enjoyment of the game to the point I felt the need to complain about it or stop supporting it. They can make any change they want to the game. If it stops me from enjoying it, I will stop supporting them and let them know why. Just because someone doens't oppose a change that a minority on a forum hates, doesn't mean they are blindly accepting of it or just addicts, like many here suggest.