Dear Devs.
You need to unbind PvP craft mods. Prior to Seasons we had approx. 2 years to farm these up to get BiS (in 2 years I only got max 30 of a specific Mod).
Now with Seasons we will be crafting new gear almost every season, and cannot get access to more PvP craft mods. You have no control on when you can get more, and this is becoming the bottle neck in the game.
Other option is to make these purchasable from the Faction Vendor. Eitherway we need more access to them.