A bit late to this conversation but on that SCH thing that started on the last page:
While I'll think that the healer is being lazy (which is fine. I sometimes do the bare min when I'm feeling lazy on any of my jobs. We all have our lazy days
) for not doing anything but the bare min. My problem with the "I'll go on follow" statement is that it implies 1. They are technically afk and 2. They won't be paying attention.
Leaving it to the fairy is just a bad idea. What if more people get hurt than expected (dps not dodging, tank not dodging) or the tank has weak gear meaning they will get hurt more? Not to mention iirc in Toto, you get poison during some of the bosses which can add even more healing that the fairy might not keep up with. (especially if said poison hits most of the party, 2 - 3 lots of it)
Generally when I'm doing LL dungeons on my SCH, even if I leave it to my fairy, regardless of what I'm doing (being lazy or dpsing), I'll still switch to healing if I need to because the dmg is more than the fairy can keep up with.
I've seen SCHs think they can get away with not doing anything and unless it's Sas, tam-tara or CM (so Hali and above), it usually ends badly.