One idea is that for blind to make other players invisible to the target person for like 5 sec with a CD idk how long would be fair.
Another thing is to make dojo give no rate for kills, that would fix the people who rate abuse by killing in dojo. So in terms dojo would be a place where you could fight people without fear of losing exp, and a place you could use to train jutsus in peace. Also village specific dojos would help quite a bit for those who like to grief trainiers(me).
A mini village for missing and a Cave for akat would be nice. With the gaurds being added the people who went missing are pretty much screwed on training as they cant do much outside of villages. And having a place where Akat can just be themselfs, make plans and hang out with other memembers. Of course I'd expect them to have 2 gaurds just for flavor lol.
Jutsu damage needs to scale more with the stats it goes with. When I level up my stats I feel I'm doing it just to say it's there, because really it feels like I'm barely doing more damage then I did when the stats were lower. So instead of boosting/nerfing specific damage a move does just change how much it benefits. As it is now level stats doesn't do much of anything, so your better off killing people to gain levels so you have high HP/chakra making it harder for you to be killed so you outlast others.
B and A rank quest please! Also some benefits for going up ranks like genin, chuunin, jounin, and Anbu because currently it feels you just go up for the gear you get and the title. Maybe instead of getting your 2nd element at 25 you can get it when you hit chuunin or jounin and maybe Anbu can get a running speed buff.
The thing about noobs being camped, maybe there could be a place when you create similar to the tutorial where you gain boosted exp until lvl 5, then you stop gaining exp in that area all together but you can't leave until you past the genin test. That way people won't just stay academy student and won't get camped by higher level before they can even get the hang of the game.
Oh and maybe in the message of the day, *cough*instead of posting pointless videos*cough*, you can put some clear rules about the game so it comes up as a pop up and everyone sees them when they log in.
Sorry about my bad way of writing, just spitting everything out in a big jumble, I never really liked the subject in school so I try to avoid it. Please do give feedback.