Some more reviews form the usual wide variety of places all giving a mixed bunch of reviews -
The Guardian - 3/5 - "There’s a real spark when Joker and Harley meet-uncute in the joint. But the whole movie finally turns out to be oppressively, claustrophobically and repetitively becalmed in that oddly unreal Gotham-universe jail with Phoenix and Gaga kept apart for long periods"
There’s a great supporting cast and a barnstorming first act but Todd Phillips’s much-hyped Gotham sequel proves claustrophobic and repetitive
www.theguardian.com
The BBC - 2/5 - "(Director) Phillips and his co-writer, Scott Silver, have decided to carry on with yet more of Fleck's backstory instead. It's a fascinating decision which bravely subverts audience expectations, but it does result in a film that is a dreary, underwhelming, unnecessary slog."
Joaquin Phoenix returns as the infamous supervillain with Lady Gaga as his sidekick in a musical sequel that is "disappointing" and "not much fun".
www.bbc.com
Deadline - "music lives inside Arthur waiting to get out, just as his alter ego bedecked in that clown makeup also was waiting to get out. In this movie, both happen — in a big way but very much in the fantasy world he has created"
A review of 'Joker: Folie à Deux' with Joaquin Phoenix reprising his Oscar role, but musically in an offbeat love story with Lady Gaga as Harley Quinn.
deadline.com
The Hollywood Reporter - "even more than its predecessor, the sequel reduces the arch-villain to a hollowed-out product of childhood trauma and mental illness. Which means there’s little we didn’t learn last time."
Todd Phillips follows his neo-noir psychodrama with another probe into the title character’s tormented mind, this time with splashy musical numbers.
www.hollywoodreporter.com
Variety - "Phillips has made a movie in which Arthur really is just poor Arthur; he does nothing wrong and isn’t going to threaten anyone’s moral sensibilities."
"Joker 2" has an audacious concept, but the execution is less so in a movie that takes a step back from the danger of "Joker."
variety.com
The Times - 2/5 - "Phillips and co smashed back into the self-contained world, shook all the contents out on to the carpet and, against their own advice, had another go. The result? Messy, lifeless, derivative and exactly what you’d expect from a film that simply doesn’t want, or need, to exist."
The director Todd Phillips said there would be no follow-up to the original, but he changed his mind and the result is a derivative musical
www.thetimes.com
https://archive.ph/vmW4X (no paywall version)