New indiviual event idea - Titan challenge

My idea is a certain time of the week/month we all have a Titan appear for us and us alone to hit. You get 3/4/5/6 hits (like alliance wars) once your hero is used you cannot use it again.
A leaderboard is used to position rank and loot is given out like a challenge event.
The Titan lvl and colour will be the same for everyone. No items or all items available.
Score could also be made up of different elements, highest combo, highest hits total (all teams used, highest single hit using one team.
Will give us something else to look forward to and more chance at loot

This has been suggested in various forms before and as far as I am aware there is no plan to implement it