The morning of 27 August our rebooked flight LHR-MIA was cancelled due to 'operational reasons' and we were rebooked again on LGW-MCO later that day. All flights to TPA including connections were full the 26th and 27th so we were rebooked LHR-MIA on 27 August. Our flight LGW-TPA on 26 August was cancelled after boarding due to a 'mechanical issue' with the wing, we were told by ground staff hotels and taxis would not be provided and we should ‘pay and claim’ for them. A datapoint to share that after nearly three months I have still had no response to my claim from August.