After releasing an OxygenOS 3.5 Community Build for the OnePlus 3 a little over a week ago, OnePlus has already issued an update that fixes a few complaints. For such a small version bump (3.5.0 to 3.5.1), this update actually packs quite a few improvements.
Here's a list of what's new:
Accent color added
Battery icon customization added
LED customization added
Display sRGB added
Night mode added
Dark mode theme optimized
General bug fixes
From perusing the OnePlus Forums' 3.51 thread a bit, it seems that Android Pay and the system UI tuner are still unusable; however, people seem to be happy that dark mode is back. It appears that if you dirty flash (flashing a ROM without wiping) from last week's build to 3.5.1, you may lose your home screen setup. In addition, many users are reporting that some audio issues from the previous build have been fixed.
The update screen on Jordan's OnePlus 3.
If you have a OnePlus 3 and would like to check out this updated Community Build 2, you can download it here. If you flashed 3.5.0 last week, check your device to see if the update has hit your device. To help improve the quality of the ROM for everyone, you should report bugs here and give feedback on the user interface here.