My P3P/RC/SmartBatteries all running on firmware 1.1.9. Due to all the issues with the new and unreliable 1.2.6 firmware I am very hesitant to upload it on to my new P3P or RC. When powering up my copter and RC, my DJI Pilot App v 1.2.0 on my Iphone 6 it reflected a warning that my RC and...