Right. So an intending passenger on (for example) Dublin to Cork who doesn't know when they are coming back should pick a random day/time-train for the return leg, then ring IÉ Abbey St for a new reservation before they travel, after they have chosen a return day/time-train. Correct?
If anyone from irishrail.ie is reading this, you could always put a note to this effect on the site. Would do no harm
