According to 'River of Cradles', Prax's Agimori were selected by Lodril, but worship mainly Foundchild. They only marginally (around 5% iirc) worship Lodril, but only alongside Foundchild. That means they can be Lodrili, but mainly aren't.
Basmoli were in Prax before the covenant, so should live alongside it, but I agree with you, very few will worship Waha.
IIRC, Baboons worship Grandfather Baboon (equated to Daka Fal) and live inside the covenant. Some will probably worship Waha. They don't have a totem animal.
I don't know.
According to 'River of Cradles (iirc), they worship Orlanth, Ernalda,spirit cults and local heroes.
Agreed.