Fun thing I picked up on over being in Epcot for 2 days. CM's trying to tell people where a country is at is going to be a challenge. Someone over by Germany was trying to find the UK so they went to a CM. The CM pointed in the direction of the UK.
The UK from roughly that spot:
"I don't see it"
"Okay, so the UK is right over there...you see that black thing? It's right behind it.
"Like is it the pointed building?"
"No, it's next to it on the left from here"
"Is it those tiny houses?"
"Just walk past France and keep going until you see the red phonebooths"
You can't make this crap up. I never ever thought it would actually make a CMs job harder yet here we are. I heard a similar interaction about 2 more times relating to other countries.
If they can sink, they'll go down probably 3-5 feet. There's AC units and open vents on the sides.
While I'm no fan of the barges this got me thinking about one of my favorite interactions while working the tip board (at this point decades ago) at the Magic Kingdom. Around noon on a hot July day...family walks up to me:
"We just got here, where are the rides?"
I get the question...arguably from the hub you can't really see any "rides" like your local Six Flags, but it still struck me as funny (and a reality check on the knowledge level of a good chunk of visitors that these boards often forget). All that to say, I think the impact of the barges on giving directions is a blip on the radar compared to a lot of directions conversations that have happening over the decades throughout all the parks.