ObjectDock has not and is not scheduled to be worked on for Win 10. Some people do use it and the faxct it works is great. However insider builds break a lot of things like WuimdowBlinds for example. Since WB is always being worked on things get fixed but not the same for Objectdock. I would be happy it now works on Win 8 mode.
Feel free to send in a Support ticket but you will basically get the same type of reply that it isn't supported.