with me at least on some points:
First, I think Opeth and Katatonia are quite separated from one another, musicaly speaking. Though the reason they have many shared fans might be because they struck the same nerve. And no - not all Death metal bands struck the same nerve, sometimes even very far from it.
As for the best Katatonia album - In my opinion it's Discouraged Ones (though forgive the province i live in - regarding to metal - I couldnt put my hand on Tonight's Decision) with no second thought. Although Brave Murder
Day was the prophecy of the new-style Katatonia, it didnt walk all the way with it. It still hestiated between the new style and the old one, and in this "debate" (just as it could be the opposite) the hybred was an inferior one, in my opinion.
As for Last Fair Deal i feel it was like reproducing something that wasnt realy ready to erupt spontenously. I think they should have given it more time to cook, or may be even to change direction a bit into something new - it's not bad to turn at the peak, as long as you dont turn into something much worse. It even leaves passion for more. More that could be coming again in the future.
But now for the main issue of where to start with Katatonia?
I still think that Discourged is their best album yet, but I cant forget what pulled me into Katatonia's deal. It was December Souls I came in for, even if i stayed because of Discouraged. Completly another sound, but yet the same melancholy, the same passion that flow through your deepest nerve and unite
your soul with many others. Tracks like Velvet Thorns and Tomb of Insomnia (from DS) are never to slip my ears, as well as Without God that has extra meaning for hebrew speaker (such as myself). Discouraged tracks are all great
in their own sort of way, as far as it goes for the short, but so strong, Gone.
If you want a good start to really know Katatonia, you should listen to both Discouraged Ones and Dance of December Souls.
I would be happy to put my hand on Tonight's Decision, and hope it's more Discouraged'wards than Last Fair Deal'wards.