Re reading the filling part.
1 I understand, standard cartridge or the long ones from Pelikan.
2 I understand basically. Fill the converter in the bottle and insert in the pen. Good for when your bottle is almost empty. But why a Parker converter works on an standard international? (as noted by several others ^^^^)
3 With a Faber-Castell converter you can suck the ink through the section and nib. Why only with an FC-converter? And can't you fill the FC-converter straight out of the bottle?
Strange. Like with the "Visionaire Debacle" there are too many loose ends to what seems a wonderful story.
I wanted to ask this as a question, but you need either Facebook or be a Kickstarter member. I have/am neither.