Whilst I still think the second red is a touch harsh, I 100% think the first has to be a red. Once I see someone leave the ground like that with both feet he has got to completely miss the opponent(s) to stay on the pitch. If there is any contact, or the opponent has to take evasive action as was the case here, he is walking. Once he comes off the floor like that he is a totally out of control missile, and it is only quick thinking by the opponent that has prevented a potentially very serious injury. It still used excessive force and endangered the opponent, and I strongly suspect the referee will have been given an incorrect KMD for that one.