WWI
I assumed that meant it would be like the Somme in places.
Which is what I’d assume the ‘ridge’ to the east of the Bowderdale descent to be like. Looks like there will be some hefty climbs on interesting terrain rather than just a ridge, as well.
If I was planning to add some extra interest to the Bowderdale loop, I guess I’d stick with the lower level route back from Bowderdale, include a pub stop in Ravenstonedale, and then do the full push/carry up the Cautley Spout path and descend to Lockbank Fm.
We’ve had some dry weather in the Dales, and while plenty of stuff is now dried out, I’d expect Bowderdale and the surrounding fells would be pretty much the last things to get dry.
EDIT: I see you’re not descending directly back to Sedbergh, for some reason. Whichever way you go to the Calf will involve some pushing, going up from Height of Winder, bypassing Winder itself, would be my recommendation. And unless you’re planning to plough straight back up onto that ridge, avoid the manky BWs at the foot of Bowderdale and swing around to Ravenstonedale on minor roads instead.