@R307 him being a member of the disney vacation club means he is bound by the rules premise that members who have offered 10 goats worth of propitations to mickey mouse can get their Genie+ pass via the app. However the way its worded means that there is no rule binding members who do not download it via the app. He meets one of the conditions as stated, but the other condition is left up for assumption. The conclusion is based on him having the Genie+ pass, not on him having it downloaded via the app, which means you have to assume that he downloaded it via the app.

Isn't there an assumption left as to the means of receiving the fast pass? the propitations and the prostration are the prerequisite to downloading their pass via the disney app. It's not stated that this is the only way to receive the fast pass. It's also not stated that Walt downloaded his pass via the Disney app.

Also if he stole the pass, then the conclusion would also be false.

What if there is a higher tier membership that allows you to access the fast pass without these conditions as well.