[cando]

Whenever I’ve caught The Last Leg, they tend to have Lorraine Kelly or David Tenant on saying how awful the Tories are. It’s hardly biting satire. It very rarely goes beyond its own bubble like HIGNFY does. Late Night Lycett is arguably guilty of the same.

It's incredibly stale and utterly predictable. None of the hosts have anything fresh to say or challenge any guest.
Even Hislop on HIGNFY challenges guest hosts more. Hislop previously challenged Carol Vordermon on her advertising those dodgy "consolidated" loans targeted at the elderly. It's noticeable Lorraine Kelly hasn't turned up on it since her "actress tax case".

With the cuts C4 is facing , I think a live weekly show like that is an expensive luxury.