I keep thinking of Duo who stepped away from the BA branding and promptly disappeared. It will depend a lot on branding they go for as a standalone. A lot if their routes are to STAR hubs and unless they remain in STAR, the temptation will be for the competition to step in if they smell blood. i.e. CPH-GLA on an SAS CR9 or ZRH-EDI with Swiss. Given that 2-3 ERJs are dedicated to BMI out of LHR, it will be interesting to see what fills the gap.