Yeah he has said Uno kind of sounds like Dookie but only as a way of describing the differences between the three albums, and that was only once it was about to come out, Oh Love was out and we'd heard loads of songs from it. Which I think is very different from saying "we're going back to our roots and making an album like Dookie" months before it was out, which many people thought was said due to a shitty article where they'd twisted the band just saying they were at the stage of being "back to the basics" of going to the studio and recording demos etc to describe the fact that they were at the beginning of the album making process into that, with a load of other articles then running with it. People were expecting a back to their roots album that sounded like Dookie for months and months when the band hadn't even said anything about what it'd sound like based on that, and then got disappointed.