Thanks to all of you for your help with my xmas jumper! I redid the arms a third time with longer floats which seems to have helped. They are still a bit wobbly, but much better. (apologies for the grainy phone-photo!)
It is rolling along nicely in this thick Aran weight and I am well into the colourwork on the body now, which is looking a lot less wibbly. I may have to go back and redo the colour portion on the arms a 4th time, but think it will be wearable when the cold finally hits!
What a relief!