Only seen a handful so far. Early verdict: a crazy grab bag of good, meh, and cringe-y. Very uneven overall. Seems like it's mostly meant as a visual showcase / advertising for the various animation studios involved. Stories, dialogue, and voice acting take a back seat (like, far back ... back of the bus). I definitely appreciate the ambition and experimentation though, even if the experiments don't always yield anything useful. Spoiler-free impressions:
Beyond the Aquila Rift: dialogue and story apparently written by a horny 12-year-old who can't believe his luck at being allowed to swear. Visually, this makes for some impressive still shots. But animated, hello uncanny valley.
Three Robots: oh god the dialogue and voice acting *gun to head*
Sonnie's Edge: decent visuals, but feels like a long in-game cinematic for a grimdark Pokemon. Should come w/ vouchers for Doritos and Mtn Dew.
Ice Age: simpsonsdidit. Kind of a waste of Topher Grace and Mary Elizabeth Winstead, with awkward, wooden performances.
The Witness: visually stunning, absolutely beautiful. Definitely stands out from the rest.
Good Hunting: pretty good, some nice animu-ish animation and cool designs, but nothing groundbreaking
Helping Hand: not bad
Blindspot: cringey dialogue strikes again. Looks ok, no story to speak of, and feels like it ends prematurely, like a kid writing a story assignment five minutes before it's due and turning it in mid-sentence.
I'm definitely looking forward to watching the rest, just to find the other diamonds in the rough.