When the Client first came out many years ago I was very pleased. It's a nice and easy piece of software that makes managing several addons much more convenient. Unfortunately it seems that lately Curse is more concerned with streaming loud obnoxious ads into my computer. At the very least get some advertisers that have something to do with gaming, not whitening my teeth!
Don't get me wrong, I understand that ads are a necessary evil in order for these guys to get paid. However, when these ads start blasting my speakers when i'm the middle of a game or working on the PC, there's a problem. It's bad enough that the Client barely functions and crashes frequently because it's trying to load up another commercial.
Anyways, /rant.