The first picture is an ancient picture, when they did regularly operate A300s.
The second is the one and only A300 currently in the Hapag fleet and its not even theirs- its leased from LH
Not certain, but just looking at the FCA summer schedule from GLA and it looks as if it would need 2 x aircraft to operate all the services perhaps there will be 2 based at GLA – 2 x 757 or 757 and A32x. Also note 763 operates through GLA Wed and Thur
GLA
MYT 763. A321x2
FCA 757
TCX 752 x2 + 752 to Canada
BY 757, 762 part season then 757
XLA 738
FUA 734/738
with passing through –
MON A320, A330, 763
MYT A330 to Las Vegas
TCD/XLA 743
They make a big song and dance about it if you were to get one of the reconfigured 752’s, so you would know about it by now. Thet even highlight the specific flights on the reconfigured 752s in the brochures