Drudkh - Estrangement

I personally like the album alot,but i still prefer blodd in our wells.As for downloading records i do it to discover or in worst case scenario if it's an out of print release that hasn't been reissued i would say thats fine.Usually i download listen to the record and if i really like it i'll purchase it.
 
So, I've only heard Autumn Aurora so far, and I thought it was pretty decent. How do the other Drudkh albums compare to it?