I can assure you that very little interest will be shown in OBM positions from exisiting SH CSM's most are very, very happy to be an F/A for a couple of years.
Yes the ex AO QAL CSM's maybe interested but I highly doubt they would get a serious look in over exisiting QAL LH crew and QCCA crew (but never say never).
When does aircraft number 5 arrive? Whats the vibe like now that a group of SH crew have already gone over onto the aircraft?