Just messaged BAMissingAvios for missing tier/avios points for an outbound journey from GLA-LAX on the 25/Dec/2021. The inbound was credited fine thou?
Weird that the online claim process did not work for the e-ticket on my boarding pass? Just Errored on the BA website?

Not sure as our original outbound flight was cancelled and rescheduled had anything to do with it? The corresponding e-ticket was different to our inbound flights?
Hopefully BAMissingAvois will sorted out for us?