Felt some hate, mostly because I just threw some numbers and did not mention how the app is actually run/built. Really don't know how on earth you can criticize

Felt some hate, mostly because I just threw some numbers and did not mention how the app is actually run/built. Really don't know how on earth you can criticize an app you have no idea how it's built (just by numbers!?!?). Show me your code and I will point "common design problems" as well. I don't agree with the author. If you are really interested in this, I gave a very small talk about our app last year (Railsconf 2011 - Bohconf). If you want to talk about it, just find me at Railsconf 2012. (