I do dave - as I've said before, they are in a far weaker position than they think they are. The measures that the top of the party is taking - imposing candidates, restricting open selections, attacking internal opposition, manipulating the rulebook - are the actions of weak leadership; if they had political support they wouldn't need to fix things because they'd be popular enough to win and do what they want. As a government things will be even worse for them, as they need institutional backing to do things and that requires either a coherent, sensible and well-thought-out policy and ministerial ability - and they lack both.
Most of the current top of the party do not have the genuine internal or electoral political support that they would need to survive a crisis and so, when a crisis comes along, they will have to either change position (unlikely given that the lack of support means they are reliant on donors and media exposure) or will be replaced. There aren't enough of them at the top to survive many crises, or indeed one big crisis.
I think probably quite quickly a Starmer government will come up against a big issue, the clique at the top will try what it thinks are standard measures of the kind that any post-1979 government would have done and it will not work. When it doesn't work, they will try and stick to their guns and will get overrun. Starmer will dismiss them and, out of a sense of self-preservation, will appoint more competent people who change course. When that works, the argument for the right wing at the top of the party will be lost.