Hello all,
first time poster, long time lurker. Registered here just for this issue.
Made a trip with BA in April/May and both legs operated by BA. No avios added, and I would've jumped up a tier. The site says incorrect ticket number?
Tried contacting BA over chat, with them giving a timeline of a week, been 1.5 months
I did send aBAMissingAvios , but either the message hasn't been sent, or maybe they haven't replied yet (5 post requirement as I read above)?

I'd really appreciate if this could be worked out. My wife's pregnant and we could really use the tier upgrade when traveling next month.