It's hardly his fault if he believes remain is the better position than a no deal brexit. I'd rather he tells it like it is than say nothing and then show his true colours after the election.
Tory Mp's chose a remainer and a hard line Brexiteer as their final 2, i would suggest that is a better option as it gives members a clear distinction if they are going to choose their leader on Brexit. if they chose their leader on other policies then we are in for a **** storm of the highest order as Boris does he wants for himself and not for the general good of the UK imho