There are very few transplant surgeons who would take the risk of a partial liver transplant which they have high likelihood of being a death sentence for the patient (not sure if you read but they need a full liver, from a cadaver, not partial,) and want to willingly throw their name in with another patient to discuss during M&M.
This is coming directly from familiarity with the procedure, comorbidities, and other factors from a general surgeon at a top 10 hospital in the US.
Disagree. The more parallel your stream is to the surface it’s hitting, the less likelihood of a splash. It’s hard to get a good angle in a toilet unless you really try. It’s very easy to do that in a sink at or slightly below dick level.