By all accounts, that side of MFTS is the golden child. Valley is very much a WIP project, but from the chaps at Cranwell the rear crew are pretty much sorted, in fact ISTAR may deliver early.
WSO training is getting there, just a few teething issues on a recent abo course to correct.
So whilst we all want to moan about the white elephant, it is actually delivering now.
Multies are fine, a steady enough through flow at present, but watch this space.