So, eleven season later... 
First I should admit that I haven't really watch the show properly.
I haven't got enough free time at the moment so lots of episodes has been watched with one eye doing some other work on the computer at the same time.
Not ideal but that's how it is.
One thing I really appreciate with the show is the consistency.
They still use salt as protection and burn the bones.
Think it's cool that they kept that going through all seasons. It's the story about the ghost that's interesting. Using a zillion different ways to kill them isn't necessary.
I do actually miss the monster of the week format at times.
In general I like season long arcs (or longer) but they did the MotW thing really well and all these huge world ending stuff can get a bit silly.
Less problems between the brothers would've been nice.
The show works best when they are having fun and work together imho.
I get that some frictions are needed but occasionally it got too much for my taste.
More cool female characters that can stand on their own against the Winchesters wouldn't hurt.
Basically I miss Bela Tablot. lol
A bit more humor, but not too much.
At its best the show is extremely funny. Think they could do more of that though.
It is of course a difficult line to walk. Do it too much and it doesn't work as good any more.
Overall I've enjoyed it immensely.
Wouldn't have dropped all other shows and watched only Supernatural for weeks otherwise.
Now on to season 12.
/SK
First I should admit that I haven't really watch the show properly.
I haven't got enough free time at the moment so lots of episodes has been watched with one eye doing some other work on the computer at the same time.
Not ideal but that's how it is.
One thing I really appreciate with the show is the consistency.
They still use salt as protection and burn the bones.
Think it's cool that they kept that going through all seasons. It's the story about the ghost that's interesting. Using a zillion different ways to kill them isn't necessary.
I do actually miss the monster of the week format at times.
In general I like season long arcs (or longer) but they did the MotW thing really well and all these huge world ending stuff can get a bit silly.
Less problems between the brothers would've been nice.
The show works best when they are having fun and work together imho.
I get that some frictions are needed but occasionally it got too much for my taste.
More cool female characters that can stand on their own against the Winchesters wouldn't hurt.
Basically I miss Bela Tablot. lol
A bit more humor, but not too much.
At its best the show is extremely funny. Think they could do more of that though.
It is of course a difficult line to walk. Do it too much and it doesn't work as good any more.
Overall I've enjoyed it immensely.
Wouldn't have dropped all other shows and watched only Supernatural for weeks otherwise.
Now on to season 12.
/SK
