This oppo thingy is king of the mid range big time ... If it is selling its midrangers galore in your country that is... Otherwise stick with the real big guns if you want high end devices that are available internationally
I think it is Snapdragon 820. Remember The cheaper version of Xiaomi mi5 has Snapdragon 820 at 1.8Ghz. There are not other current quad core processor at 1.8Ghz than snapdragon 820 at 1.8Ghz
I think you mixed R9 with Find9? Because R series is not meant to be true flagship.
Unfortunately, if the representatives of the Oppo, do not have at least the Snapdragon 820 chip on their new phone, i will be forced to remove it on my shopping list. This list I compiled at the beginning of this year, from this list I will choose my future phone - 2016. I'll be using another firm. But in any case the phones are made only for fools on this earth, Samsung and Apple.
My list of current ipo is :
vivo Xplay5 Elite
Meizu PRO 6
Alcatel Idol 4s
Ohh! SD 652...ok.I would use Xiaomi redmi note 3pro rather than this type of Oppo.
Like manu other Asian OEM it has no character. They will either slap generic design or bluntly copy other successful brand.