Ignore the other typical haters here, those are very diverse bands.
I hated the Clean Head EP, it was so fucking dull and no-frills yet everyone here loved it. I was really annoyed at the style change for the worse. Rebranded and with a fresh and unique from their peers sound, OPBL is superb - a 9/10. Easily one of the freshest albums I've heard in years.
Believe me, I listened to all of OPBL and I just wasn't into the new indie sound. I loved all of Oceana's previous work, including the Clean Head EP. I wish they stuck with a Birth.Eater style of sound. It's a classic album in my book.