I like Arch Enemy, they're alright, I'm not a huge fan of them or anything. I don't care for Johan that much, so I've really only paid attention to their last three albums. I think they have a lot of potential but don't utilize it. The Amott brothers can write better songs than what they are doing right now. And Angela is a great vocalist, but her lyrics are well, awful I think. They're just really cliche and lame (ie. The tables have turned / All for one and one for all / We will rise, etc).
I wish they would make an album more like Wages of Sin, and ditch the more radio-friendly mainstream appeal of tunes like "We Will Rise". Unfortunately I read an interview with Angela recently, and she said there were going to be a couple songs like that on the new album
Angela also said on the new album, she isn't going to record two vocal tracks and layer her vocals for each song and there won't be any effects. She wants a more natural sound.