this is a potentially stupid selection of questions but here we are! i'm asking them anyway!

— are the PCs aware prior to this event that morningstar possesses the ability to reanimate dead people?
— are there any side-effects or downsides to the revival process? are these side-effects common knowledge or discovered afterwards?
— would morningstar offer revival services to PCs who are killed in the line of duty, and if so, would gaby be telling them this is an option or just leaving it as an unsaid last resort?