[...] I haven't seen the tri-gendered restrooms, but I have see the wacky waving arms inflatable tube men trackside lol
See late EDIT to previous post for an explanatory screenshot of this^ ^ ^.
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Yeah the "twisted balloon" figure guys are there in at least two spots.
Then we have the aircraft in the glidepath...which suddenly show themselves to be mere pint-sized DRONES...
..................when they suddenly fly in FRONT of the trees...or even UNDERNEATH the grandstand roof!
[Funny, but this last one is almost certainly only an accidental easter-egg (rather than an intentional one) due to trees being rendered behind when they should be further toward the front. Just keep repeating, "it's only a beta...".]
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I'm also pretty sure there are THREE porta-potties lying over past the left of the guardrail as you exit that second hairpin too...and maybe now I can guess why.

CS