First, I generally agree with the recent nerfs. When a couple things dominate the meta in any game, it should make those items suspect.
Nobody is going to get playtesting right all the time. But if FFG decides that "X" is broken enough to require an alteration, why not keep the rules as written and simply adjust the cost of the card? Now folks have to unlearn mechanics.
In a game where lists are balance via point cost, why not just use that as the agent of rebalancing?
Edited by Pewpewpew BOOM