Atomic Calendar Revive - multiple entities stopped working

I haven’t been paying attention over the last few updates but now these things matter to me…

  1. I have two calendar entities, either one will show on its own but if I add the two entity: entries only the first shows.
  2. I have multi-day events and I am sure that it used to either show the number of days the thing ran for or the start and end date, but now it just shows the start date and ‘multi-day’.

Am I going mad or have I missed setting a (new) option or two ?