Tier points on WT+ domestic
Ok, I know you don't get premium economy domestic, but if I book WT+ long haul my domestic connection books into J. On the BA point calculator page if I put in ABZ to LHR in premium economy I get shown 25 tier points and 1125 avios as silver, however my account is only being credited with 20 tier points and 1000 avios. The same is shown one calculator page if I use GLA for example instead of ABZ. Anyone know where the missing points and miles have gone, or is the calculator wrong.