paramore shouldn't be compared to avril. Avril is a solo artist and paramore is a band..if there are even any comparison going on its because some of them take the band as just "Hayley".
I would be so broken hearted if Hayley leave the band..she's the vocalist which is a huge part of the band and if she left it would be awkward. Not only Hayley , i mean if Josh left the band it would change a lot too.
i found out about them beginning of this year. and its a shame that i don't know them earlier. I've been listening to them ever since..and i'm addicted.haha..the first song i heard was Hallelujah