Well, that means i only need a rare fish to get my Salty achievement. imagine crafting mounts will be restricted to knowing the skill although it would be very nice it my engineer could ride a magic carpet, a charger and a deathsteed,
Time to start running Kara on all toons rather than just my main.
as for the "cons" about "speed-farming" thing like at mounts and pets - at the end of the day you put the same effort into doing it, just can just get it much much faster.
Now just want BoA currencies and tabards