There is no need for A in PAL land because there is no pulldown needed. 24pA is not only progressive but needs extra frames add to the tape since it is always 29.97. The A pulldown scheme can be removed cleaner on ingest for true 23.98 editing.
Nick a couple of questions, how are you viewing this footage, external TV or Canvas? Why are you needed to render the footage, are you adding effects? When you just drop the footage in does it need to be rendered?
If your main delivery is the web you SHOULD be shooting progressive. Progressive goes to interlaced a whole lot better then interlaced goes to progressive. I don’t work in PAL but it should be cleaner than NTSC since a lot of time we are also dealing with the above mentioned pull down.