Yea he was quite cautious in the those fights.
There has been talk of him opening up against Povetkin, I think whilst he needs a performance this is the wrong one for him to go looking to win in style. Povetkin will make it so awkward and have decent speed.
He probably could have opened up more against Parker who is quite limited.
I think it will go to points and Joshua win comfortably enough but I don't see it being a really entertaining fight. Hopefully wrong and he has an explosive ko lined up.