[He's kind of right, if he were referring to the shell known as Ultra Magnus. Starscream is addressing Minimus but believe he is addressing Magnus, which complicates matters.

...One day, he will learn the truth.]

I will ignore your comment and take you to a conference room and the Curti Center. This oversight should have been corrected before you prepared to travel into the wilderness.

[And he won't leave you alone, even if are an annoying mech no matter the timeline.]