Intro Bot game Giant belt+morde Ultimate bug

Hello Riot,

I went into a bot game just to tryout my mouse and I came to notice 2 bugs, what occured. Here are 2 screenshots of the game I was playing. I even played a bot game again, just to test out the bug to make sure. What I did was, 1 back and bought the items what are given in this screenshot below. I did not back after this the entire game. I noticed that I could not ulti any bot ever again the entire game after I ulted one bot.

https://gyazo.com/da4972fa46fff5404346bce6f56cf96b

I am not sure when I receive the giant belts, it is either after 40 kills or after level 11/12. I am not sure about that one yet. Here is a screenshot of the result. https://gyazo.com/f1c1722bfc03778a81ec59183881434f

Of course it is not a surprise Mordekaiser has another bug, but the giant belt one was really odd in my eyes. I hope this clarifies enough of the bug and you could try out the bug yourself if you would like to test it.

Yours sincerely,

Mordekenser