OP upgrade chances increased (Y+ -> C) with connecting flight in C?
Friend of mine travelling on LH BKK-FRA-GVA on Y+ (N) for BKK-FRA (fully booked in Y+); he's been offered online a cash upgrade for FRA-GVA from Y to P for 109.-- CHF - might this also improve (slightly at least) his chances for an OP upgrade from Y+ to C on the long-haul? (no status though) - thanks