I read through your Mangekyou Sharingan application for Itami Uchiha. To my conclusion I'll approve the awakening but deny it for now for the abilities he'd awaken. I'd like you to elaborate the concept for these three here, as well about these abilities you want to create on your own. After that I'll review the application and/or give you a hand.
The effect of this decision is solely on you. Most members are hidden. Never wearing anything that stands out unless during a meeting. Or it can be large where Itami helps purge the world of Norms. So, think about it. We can do some big things.
Its fine, just remember that if there is a property tag, you need to ask that person who is shown on the property tag permission to use their jutsu. Also, if there isn't a property tag or a yellow tag that states the jutsu as canon, its best to avoid using that jutsu.