Yes, RBR romped away with it - no big surprise. For me the race was about Aston Martin - Alonso's race craft and ultimate position but also the much-maligned Stroll, racing with a broken wrist and toe, and no testing, to a great result (although it does beg the question, why was he MTBing just before pre-season testing...?).
Mercedes probably did as well as expected, although seem to have thrown in the towel on the season already. I wonder if there might be a mid-season change to their car, to a more 'conventional' design (maybe a clone of the Aston Martin, since it is half the same anyway??)?
McLaren are the new Williams - it turns out it wasn't Ricciardo's fault.
Ferrari.... oh dear, Ferrari - no signs of renaissance yet.