The pattern that appeared in the magazine is, I am afraid badly flawed.
I understand ( I still haven’t seen a copy of the magazine) that the charts are mislabeled and there is part of the written instructions for the border missing completely.
Once I am able ( due to contractural reasons) to put up a revised copy I will do so .
The magazine has unfortunately folded so will not be putting up any errata.

If you are currently working on the shawl and scratching you head - PM me or email me at guernseygal.designs@gmail.com and I will do what I can to help.