Orchestrion "Bug Fix"

From the update notes:

"The issue wherein inviting someone to one's Mog House would cause invited players to hear whatever background music the inviting player had selected via his Orchestrion."

Why would this not be the intentional effect? Will invited players only hear normal mog house music now? How am I supposed to have epic silly hat parties while listening to Ragnarok?

I'm pretty sure the intent is for anyone visiting to change the music to what they want to hear for themselves, not an overall music selection for everyone to hear.