WIll there be a way to create private missions for selected players.
For example If I wanted to create a mission for my son, He is only 10 (yes my 10 year old has his own account). I may include simple content for him that other players may not find challenging at all, and if they played it would probably not give it a favorable rating?

Just curious.

i dont think so, (although i would not mind them adding this feature as i ideally like to test run my missions once published to make sure they play ok) but if you are only making it for your son then why would the review matter.

you can just sign the reviewer agreement and then you can play the mission regardless of what other people score it as.
once you have played it , if you want you could even then remove it so no one else plays it.

if you clearly put in the mission text this is aimed at young children then most people who are not interested will avoid it, and maybe those with small children, or children themselves might see it and review it more favourably.

That is a good idea to add "geared for young children" to the description.

It would be a nice feature to add for fleet missions though.