Well, the change they did this week was mildly annoying. Not the worst garbage they pulled off, but bad enough. I upgraded cloaks on about 4 alts from 10 to 15 (by running lots of visions) a week or so ago. And I haven’t decided how to spend the echos yet because I wasn’t sure if I wanted to spend them on tank, healer, or dps essences for those alts. And (pretty much without a warning) the echos (my 10,0000 echos earned in 2 weeks) were reduced in value by a factor of 5.
I wish I was surprised. But I am oddly barely upset. This type of crap is what I EXPECT from Blizz.