Well I have flown with Jet 2 through Manchester and Leeds last summer. Manchester was on air stairs but noted other flights on bus and remote stands from same carrier.
LBA in August with flight arriving early and some late left to ax long queue on tarmac. Fine if annoying on summer day that it was, but to be frank would not use again purely because I would not want to be stood outside at LBA in any rain and wind both of which are extreme at that height and in winter totally unacceptable.
You can use remote stands in bad weather, they do at Frankfurt, but your stairs have roofs.
Cheers
Mr Mac