Ken, that critic is a 'cad and a bounder'!
Some of the sculpture's/ statues of Churchill in London are not that great. For me, the only one that has a decent likeness is the one in Woodford, an outlying suburb of London and of which he was an MP.
The ones of Nelson Mandela in Parliament Square and on the South Bank are poor, too. And so it goes on.
Gen. Havelock's head is alright though and proportionate, unless his head was the size of a football (an english one), or the size of a peanut in real life, if you know what I mean.