@thamesynne There's the question! Who? Watson's great on Brexit, but otherwise, he's a long time centrist grouser missing the nuLabour days.
Who's been making any signs of wanting to take over?
About the only name I can come up with - I've no idea if they aspire to leadership - is David Lammy, who's been fabulously outspoken against Brexit, in terms which could inspire voters.
I feel sad about Corbyn - if it hadn't been for Brexit, I'd've loved to see him prevail. He's managed to bring Labour back from being Tory-with-a-smile, to an actual opposition, for the first time in much too long. But, politics is all about the right person at the right time - as much of a bastard as Churchill was, he was the right person for WW2, and was promptly turfed out as *not* being the right person in peacetime.