Points from domestic JL flight taken on 24th May posted today and still trying to make sense of them.

AY issued ticket and AY Plat
AOJ-HND as JL148, booked as part of AOJ-HND-HEL-MAN on PE flex ticket, AOJ-HND in economy however ticket receipt shows as 'E' class. This doesn't make sense for domestic, but could if for some reason this ended up in international Prem Econ bucket.

Now for the Avios and Tier points
Distance I make out to be 361 miles however received 279 avios and 279 tier points, so approx. 75%

As it's only a small number of points will follow up CS to see if they can provide the reasoning/breakdown, not holding out much hope