Don’t worry, I am on heat pump 2 and in the middle of doing a lot of renovations to the house.
I have not set any pump restrictions and you will be able to check this from the export above, all of the codes in the export are listed in the installer reference guide available from Daikin (or Google “Daikin edla04-08ev3 installer reference guide”).
My only concern with the lower DT is how the system will perform on cooler days. Hy hope is that as it is in fancoil the system will just let the DT spread as needed and keep the house warm but unless I get another cold day this year it may be a while before I can confirm.
Still seems to be running a bit high as the room temperature is still creeping up (all be in by 0.1°c an hour or so) so may have to dial in the WDC some more.