Pros of voting for classes as blue dragon:
-catch scum with the holes in their log (through observer, etc.) and get princess to know if their claim fits within her results (if they have invested them before). Especially good for finding cult/MM because they won’t know what the princesses second result will be, and their are no claims within “special”
-let investigative classes know who is best to investigate for scummy claim (like knight)
-confirm players like butler (by using concentrated wine)
-Sheriff/paladin will know who to skip over for investigations (prince)
cons:
-potentially reveal important classes (prince, sheriff/paladin, etc.) to unseen/cult so they can make more informed conversions/kills
-if an important class (prince/sheriff) is put on trial and claims, and the king is evil + suicidal, he could decide fate to execute them.
In my opinion (don’t get triggered) voting for classes is a good strategy if you have enough knights/physicians/alchemists