There is not much information on the web according the the new Ozone Catalyst V3 and it's water relaunch. Before buying I was thinking about getting the Naish Boxer, Airrush Ultra or Ozone Alpha V2 for foiling in about +/- 10kn and above. In the end I decided to give the Catalyst a try and did not regret it. In the video the wind sometimes dropped below 10kn for sure and i was allways able to restart it (swimming).
Aside from that it is no problem to get on the board by looping the kite when the wind is enough for it to fly.
(75kg, 1200cm², 20m lines)
Maybe this little video helps anyone with the decision.
Cheers :)