Frost, Sniper - WIP 2

Progression of work from [link]

Sorry about the long delay, but I've been busy with stage technician work and my grandmother injuring herself (thus meaning there are dogs to look after).

If any of you took the time to try and overlay this with the last WIP (not that it's worth that time), you'd find that almost none of the lines are in the same place.

Either way, this has a fair way yet to go, but it's advancing.