So I'm playing a Tiefling Fiendish Vessel Cleric in a home game and I had some questions about the familiar I would get at 3rd level.
1. If the familiar is currently invisible and I decide to channel through it, does it stay invisible or does it become visible?
2. If I get an imp familiar at 3rd level via the Fiendish Familiar ability, does it get the Improved Familiar feat's benefits?