In reply to petemac:
Hello Pete M
Maybe you should have thought twice about uploading the photo, or even better you could have added a caption saying "Before you all start whingeing, yes I know that screw looks dodgy but it was because etc etc".
I have a pic in my gallery which illustrates some dodgy rope management. Feel free to use this as an example of how not to manage ropes.
Yes I am well aware of the unpredictable nature of winter climbing and that you have to be able to adapt to the conditions you find.
I am not trying to be a smart arse, on the contrary, I was just asking for other whingers opinions on whether the screw would hold as is, or would be safer tied off. There have been a number of interesting views expressed so far in this thread.
Anyway congratulations on your ascent. The Wand is a nice wee route.