No IBIS, no thanks.
Even DJI didn't get it at first try, now with so many action cameras in the market is going to be tough to justify dropping $500 for a GoPro. And the Karma had a lot people that already had a camera just needing to take some aerial footage but looks like they rushed and skipped QA and got all that bad press for it.
Honestly that euro version DMC-GH4RE-K is starting to look a pretty good option. Any word if it can shoot 30 fps?
Great Canon will have it ready to ship by the time ARRI has their 12k and REDtheirs as well. And Sony even though they are pushing their 4K cinealta lineup right now, rest assured that the folks in Japan are working for at least a 8K camera with 14 stops or more of dynamic range.
I guess they say 8K DCI in terms of aspect ration.
We're talking about gear here not post production.