Eladrin chalked up the ESoS to "momentary insanity" which, to me, read "we ****ed up."
If that is not enough then how about:
- "This is a complex game and we're well aware that despite our best intentions, there can be undesirable ramifications. [...] I can say right now that this feature will not go live in the next update." -MadFloyd
- "Admittedly, while I would have expected this type of reaction if the D&D dice were not included (at all) in the tooltips, I consider myself duly enlightened with the reaction we're witnessing even with them in." -MadFloyd