Cancer Bats - Sleep This Away Chords & Tabs

From the album Bears, Mayors, Scraps and Bones. A right proper beast of a song. As is 
pretty much every Cancer Bats song, tbf. Please rate and comment. Cheers :)

Tuning; CGCF

Bass comes in at 0.18

Intro
F|---------|
C|---------|
G|--8~--6~-|
C|-0---0---|

Riff 1
F|----------------------------------|
C|----------------------------------|
G|-----3----------------3----8~--6~-|  x3
C|-5335-66-35553555-5335-66-0---0---|

Riff 2
F|------------------------------------|
C|------------------------------------|
G|-10\66\33/88---------3---3----------|  x2
C|-------------0-0-0-0--66--55-0-0-0-0|

Then play 11 open C's, cutting the last one short.
[ Tab from: https://www.guitartabs.cc/tabs/c/cancer_bats/sleep_this_away_btab.html ]
Riff 3
F|---------------------------|
C|---------------------------|
G|-10\66\33/88~-10\66\3/8\3~-|  x2
C|---------------------------|

Riff 1 x4
Riff 2 x2
And then a lot more open C's, more than I can be bothered to count. Then,
Riff 3 x6
There's a variation on Riff 3 the 5th and 6th time you play it, which is 4 open C's at 
the end;

F|-----------------------------------|
C|-----------------------------------|
G|-10\66\33/88~-10\66\3/8\3~---------|
C|---------------------------0-0-0-0-|

Then even more open C's, up to the end, and finish with

F|---------|
C|---------|
G|--8~--6~-|
C|-0---0---|

That's all there is to it, fine song from a fine band. Any corrections, whack it in the comments.