Well, series 4 arrived, and I already bought the figures I wanted or had use for, again with a 100% accuracy rate through "feeling" the bags.
I bought
a couple of "wizard" figures and
all the blue aliens I could find, I have a feeling they'll come in handy one of these days...

This series is by far the most easy to "identify", but maybe it's because I've been practicing for four series now...

The wizard, the king, the blue alien, the angel and the "hula" girl are the best looking of this lot imho.