I agree Beta testing does only go so far. The changes made to some of the events where massive, T2 event 3 for example. The real advantage is being allowed to test the raids after normal Beta ended. RoI is in the sweet spot ATM as long as they can get people to show up around Beta things won't change much.
of all things you comment on the hair. not the slightly lighter shade of skin? and is that your crystal baby bottle?