Difference between old and new QF 'Frequent Flyer categories'?

Difference between old and new QF 'Frequent Flyer categories'? I was looking at the points calculator today and it looks as though they are once again changing what fare bucket each class matches too. Does anyone know the difference between old and new?

The new fare categories were covered by AusBT here: ausbt.com.au/qantas-relaxes-refund-rules-merges-domestic-flexible-fares

Also, if you want something straight from Qantas, see:

https://www.qantas.com.au/fflyer/dyn/flying/airline-earning#qantas-and-jetstar-earning-table

There are separate sections of the table which show fare buckets before and after the changes.