Hayley tweeted a pic today of her, T, JMJ and Zac... So it may be safe to assume that Zac may be doing drums for the record and JMJ is back producing. Really don't know how I feel about this. I love that Zac's potentially back, but I feel like with JMJ back producing it's gonna be the same record as S/T (which was awesome!) but I kinda want a different vibe with album no.5, that's jus me tho