HA HA,opeth going downhill.dude,you need your ears cleaned out.deliverance is one of the best opeth albums.once again its like a new chapter of there music,it differs from the rest of the albums,just like each previous one differs from each other also.thats why its called "progression",to explore new musical grounds,and not stick to one boring format album after album.
it has some of the best songs they have ever written,like "a fair judgment",and the title track.
i guess its just part of the ongoing trend to hate new albums these days.