I think many people see through the Rwanda bill, they see 100k crossing in the last 2 or 3 years and then read that Rwanda will take 200 a month.
Legal migration is also something people see as another Tory failure...
Right wing frothers are never going to vote Labour, migration is also not the only issue.. people will vote Labour because the Tories have had 14 years to improve things yet nothing has, nothing at all, for most people, everything has got worse.
Its this "lived experience" that is doing for them, issues with nhs, GP's, social care even pot holes were things they read about/happened to other people, now its happening to them....
I don't there are significant numbers of floating voters, sure polls will close down a bit but unless something out the blue happens........
......I'm hoping the Tory party will be destroyed, the way the old Liberals were in the 1920s.