We're in the endgame now... for Android Q. The fifth beta release came out last month, but Google wanted to squeeze in one last update before the finished.
[Update x2: Essential OTA] Google releases Android Q Beta 6 with last-minute gesture navigation tweaks – Android Police
[Update x2: Essential OTA] Google releases Android Q Beta 6 with last-minute gesture navigation tweaks Android PoliceWe’re in the endgame now… for Android Q. The fifth beta release came out last month, but Google wanted to squeeze in one l…
[Update x2: Essential OTA] Google releases Android Q Beta 6 with last-minute gesture navigation tweaks Android Police