Is there a difference in PE in the bubble on LGW A/C.

Quick question,
My parents have just returned from MCO and have stated that the seats they had felt different.
They flew out on 'Jersey Girl' in Row 24 A, C (PE in the Bubble) and returned on Hot Lips, in Row 24 A, C (PE in the Bubble).
Now to my understanding that the LGW 747 are the same configurations since the refits.
They state that the seats felt different on the return journey on Hot lips.
- Seats didn't feel as wide
- The space between their seats and the row in front (legroom) I personally think that as this is the row before the exit row that it would be standard.
- The overhead lockers were different, only half a locker on Hot Lips.
They noticed that the majority of passengers in PE had to pass these onto crew to store in the galley, where as on the outbound there was plenty of space.
Anyone have any ideas?
My parents have just returned from MCO and have stated that the seats they had felt different.
They flew out on 'Jersey Girl' in Row 24 A, C (PE in the Bubble) and returned on Hot Lips, in Row 24 A, C (PE in the Bubble).
Now to my understanding that the LGW 747 are the same configurations since the refits.
They state that the seats felt different on the return journey on Hot lips.
- Seats didn't feel as wide
- The space between their seats and the row in front (legroom) I personally think that as this is the row before the exit row that it would be standard.
- The overhead lockers were different, only half a locker on Hot Lips.
They noticed that the majority of passengers in PE had to pass these onto crew to store in the galley, where as on the outbound there was plenty of space.
Anyone have any ideas?