It would, I realise, rather take the wind out of your sails. . . .but, I suspect the obvious /simple explanation is that the 2nd Ad is for Capts, & they have merely forgotten to change the job title at the top. . . . . sorry to be such a party pooper, but that seems to me to be a very easy/plausible explanation.
You have very high expectations vis a vis proof-reading from the plant life charged with producing these Ads day in day out . . . . . sorry , that is a bit of a Gervais moment, but still. . . . . .