I know you are not asking me Regi, but having just lost an argument with Lucy (my cross siamese), I feel up for a row.
Of the names mentioned, I have tremendous respect for Farage in his efforts to get and then win the referendum, at considerable cost to himself both politically and personally. He has struggled to find a purpose since then and has become rather irrelevant.
Gove is very intelligent and an able minister, he was very good at education. Unfortunately he comes across as a duplicitous toad and totally untrustworthy on a personal level.
As one at the forefront of the ERG I thought Rees-Mogg was exceptional, as indeed was Raab, Baker and one or two others. Their complete collapse and acceptance of Johnsons sell out policies after the election has surprised me, something has 'turned' them, I have no idea what that might be.
Johnson himself has been a total disaster, I had hoped that he would be a big, positive figure as prime minister, an energetic and positive figurehead setting the tone for some of his more competent ministers to 'do the detail', sadly not.