None I hope. Blatant and ham-fisted attempt by management to undercut conditions and try to prop up failing recruitment at PB. If they don't have any upgradable FOs there, then either bring T & C s up to
VB level or roll everything into
VB crewing. It is of really no issue to pilots what call sign or paint scheme is used.
I hope the F/Os see this for what it is and keep their powder dry so to speak. PB are the brand for international expansion regionally but due to poor terms & conditions relative to other regional operators they have retention problems - ALL OF THEIR OWN MAKING.