My concern about the roof is that it's a large surface area and all wood structure other than the front walls. I would cry if I had to rebuild it again. Then get a flight to personally visit Notch.
I will say we've minecarted during play on this version and it's not had *ANY* issues since updating the CPU. If I recall correctly, Drew was riding the cart to the Arena and the CPU went from 30% to 38% and load didn't budge. No one saw any lag either.
Bryson was on during this test as I'm pretty sure billybobsky was too though I am drawing a blank on those details.
The short version is one cart doesn't effect play at all right now.
Louis L'Amour, “To make democracy work, we must be a nation of participants, not simply observers.
One who does not vote has no right to complain.”
Visit our archived Minecraft world! | Maybe someday I'll proof read, until then deal with it.