Originally Posted by
csycsycsy
IB is only JCDRI, and if QF treats them all the same, then the better/easier...
That's good news, many thanks!

Makes QF crediting a whole lot easier if I decide to start racking up status there...
And thank you as well for the tip in looking up tier points in case I do need to credit to AY, as the system does show the amount to be credited to Iberia which you can then correlate as you mentioned to the fare basis chart.
The only problem I'm seeing now is that out of all the three business class options available at booking... they all seem to fall in the RI fares as it's offering me 75 status points (with Iberia) no matter which biz option I choose! So I guess JCD must be used in other (long-haul) flights and not those to the Canaries...