Even though OnePlus hasn’t been doing the best job at keeping up w/ its invite distribution, that doesn’t mean they can’t stay on top of their latest flagship device. Yesterday, the company announced the OxygenOS 2.1 update for the OnePlus 2.
The new update brings some interesting new things to the mix like manual mode to the Camera app as well as RAW support for 3rd party camera app, a new color balance slider in the Display Settings, Exchange support, fixing problems w/ popular 3rd party app compatibility, and less lag when turning airplane mode on/off.
They have already begun rolling out the updates in waves but will increase today. So if you didn’t get yours yet be patient. And if you have yet to get an invite to buy one, see the previous answer.