Hohaia had a desperately poor start to the season. But, as I suspected, he has steadily improved since the mid-point as he has grown accustomed to his team-mates.
However, my biggest criticism of Hohaia still stands - his support play is terrible. A guy with his footspeed should be on the shoulder of every ball-handling forward. Playing him at fullback would undoubtedly mean we start every set five or more yards further up the pitch. But he would pose nothing like the threat Wellens does in support.
A bad move.