The last two years, I participated in the One UI betas from the jump. I didn't upgrade to the S23U this year, so it wasn't available to me. Now that I'm in the Beta for the S22 series, it appears that the vast majority of kinks were already addressed in the S23U beta. I wondered what this beta would be like once it hit S22. Seems very quiet, and not surprising if you think about it.
