Wow!
FB has seen the light and has rolled out ad groups (they call them 'ad sets'). Great for testing mobile vs desktop etc. Just thought I'd let y'all know 
It's been about a month long roll out so far. The new interface is definitely love/hate right now.
more of the same. facebook's shit breaks and you just gotta make it work. thats prob what working in a startup is like ha. ad sets have been giving less problems though
Hmm.. It only just rolled out for me; hence the excitement. Must be because Im not spending enough :P
@summa - no, speaking from current experience, working at a startup is much nicer. Stuff breaks, but at least you know why it's broken, who's working to fix it, and when it's going to get fixed 