Moorhouse by Rowan question

Hi, I am new to this site. I need help with Rowan moorhouse pattern. I have enlarged the A and B charts a d written out the 28 row pattern for both front and back and sleeves. Have almost completed the front, have stopped at the neck divide, finishing one side only. Have completed one sleeve. The pattern is not matching the photograph at all on the sleeve. Any help would be appreciated. I wonder if the chart key is wrong, been knitting for years making complicated Aran items without issue until now. Help!

Welcome!
https://www.ravelry.com/patterns/library/moorhouse

There’s a link to errata and information on the Ravelry page but I can’t find any corrections on the site
Did the chart match the photo for the front and back?
These knitters note an incorrect chart:
https://www.ravelry.com/projects/denverterp/moorhouse
https://www.ravelry.com/projects/denverterp/moorhouse

Sorry for the delay in replying but I missed this post in another thread.