Originally Posted by KARFA

just to be clear, the changes to MCT from earlier in January are for connections between long haul and long haul, domestic to long haul, short haul to long haul, and long haul to domestic/short haul.

The OP's connections which is short haul to short haul (I know CAI is a long flight, but it is short haul for this purpose) remains at 60 minutes MCT. The connection is still valid and BA will not rebook for free.

Also a domestic+DUB/JER to domestic+DUB/JER remain at 60 minutes.