There is some news to rejoice for OPPO fans, today OPPO leaked the plans of KitKat update to its former Flagships Find 5 and N1 via a comment from official account on Google+. So the company has changed its idea as it had announced there will be no further update back in August. OPPO phones runs on custom Color OS.
The company has planned to release Color OS 2.0 to Find 5 and N1 which is based on Android KitKat. This info came when a OPPO fan commented on not getting further update. But we all will know what it is actually when it gets official. [source]