In reply to ryan p:
Yeah they're mine. The yellow jammed when we pulled the blue after a long ab to the in situ tat at the top of the second pitch. Should have split up that ab but it was getting dark so we rushed it - never a good idea. We managed to pull down just enough blue to ab down to a ledge from where it was a short down climb into the gully below the wall. In the process we clove hitched the blue to the in situ tat so it would be safe to ab off. All done by head torch. Mini epic...
It was a Sunday so we needed to get back. I did go back the following Sunday but my climbing partner that day was on a tight schedule so we didn't have enough time, especially as it was a minging day. Then there was a windy spell and I figured they'd get battered and would no longer be safe to climb on anyway. Two year old ice lines but not after hanging off a crag in winter for a few weeks!
The difficulty is we'd have to do curved ridge and traverse across (not an entirely straightforward traverse either), or do another route on the wall, then ab down the route again to untie the blue.
Don't like leaving so much rope hanging around but I'm sure someone will have them, sounds like the easier to retrieve one has been picked up already.