Yep, it is sometimes losing focus and regaining it relatively slow.
Another glitch, it stops recording for a second on hard openings (e.g. 1s or more slider down BASE). No prob with slider up jumps.
I just watched the footage I shot at Bridge Day on 60" HTDV and the quality just blows my mind. It's simply unbelievable. So much detail... pixel to pixel. WOW! Also, this camera is completely free of purple fringing and vertical white stripe when shooting into the sun.
Yuri Android+Wear/iOS/Windows apps:
L/D Vario, Smart Altimeter, Rockdrop Pro, Wingsuit FAP
iOS only: L/D Magic
Windows only: WS Studio