Modifications:
I added three pattern repeats in width.

Cast on: 131 stitches with needle size 5.5mm as the knit cast-on is much too tight with 4.0mm

Length: 20 centre pattern repeats

Total weight: 231g

size: wet, on pins: 83x216cm
relaxed: 76x216cm

Jan 06: 253g remaining, 4 center pattern repeats
Jan 11: 240g remaining, 5.5 center pattern repeats
Jan 14: 226g remaining, 7 center pattern repeats
April 05: 209g remaining, 9 center pattern repeats
April 06: 200g remaining, 10 center pattern repeats
April 07: 192g remaining, 11 center pattern repeats
April 08: 178g remaining, 12.5 center pattern repeats
April 09: 157g remaining, 15 center pattern repeats
April 10: 128g remaining, 18.5 center pattern repeats
April 11: 104g remaining, 20 center pattern repeats + first border pattern
April 12: 89g remaining, 6 rows from finish
April 13: 87g remaining, finished, grafting was terrible!