Hm I don't agree with a lot of what he says but some of his points are valid I guess. For example, a portion of the queue for Smuggler's run is indeed very narrow and enclosed. It's also very long. I don't have a problem with enclosed spaces so it didn't bother me, but the group behind me did mention they were feeling claustrophobic. This was in the hallway just before the chess room.Man...this guy hated the place. He was not a fan.
Also, I don't imagine this land will be any worse than Cars Land or Toon Town with regard to the summer heat. Unlike the rides in Cars Land, the majority of the queue for Smuggler's run is inside (save for the beginning where the line takes you behind the falcon ship).
I think they could've done a better job with the queue for Oga's cantina, however. The queue is fully outdoors with no shade at all. I don't know if they'll bring in umbrellas once the land opens to the public... but with a 1.5 hour wait when I visited -longer than the wait for SR- I hope they will have something to make the wait more comfortable. The line pretty much zigzags outside on the walkway right outside the door to the cantina.