I would have liked to seen that corner happen and go down the long wall on the side. Wondering if you did it in two pieces or one. I'll check and see if there's a follow-up video on this pattern/date.
Never go in and out a corner in one. it may be running out anyway, so allow about 1/4" over lap, then re hang/plumb the off cut onto that slight overlap... you may need to trim off again if the wall corer is out, so you can keep the re hung length plumb.. then away you go.
I find this alignment issue with several of the “peel n stick” papers. If I don’t have my spray bottle I just soak it with my sponge and clean water. Front of paper and wet the wall.
