So I may be the first to say this, but I think at least 50% would have helped. Projector is possibly my favorite extreme metal album of all time, and I am seriously distressed and upset by the band's decision to abandon the normal singing on both Haven and apparently the new album as well. Not that Haven is bad - it's just not up to par with the kind of inventiveness they did on Projector. Female vocals I wouldn't really worry about (though UnDo Control is a curious song), but using all growl vocals makes the band sound much more generic than it would otherwise. It seems too many closed-minded fans and critics have influenced Dark Tranquillity to go back to releasing solid traditional death metal albums, as opposed to actually saying something new with their music. It's not only a matter of vocals, but I'm worried that the musical variation will also be hard to find on the new album. Sadly, Stanne said in an interview that the time of their musical experimentation is over, and now they are doing what they are perfectly confident about. Well, in my opinion, there is great danger of the music just becoming stale really quickly as a result. I am not really looking forward to Damage Done, and find it rather heartbreaking that one of the few bands (along with Opeth) that seemed to have some originality in their death metal approach has ended up deciding to go back to their roots entirely too much and largely waste much of their songwriting and performative talent.