...I will imagine that Cassian Andor and K-2SO were Disney's nod to IFF goofballs.
It was hard for me to stop grinning ear to ear each and every time Diago Luna spoke, and getting teary-eyed with laughter during each interaction from K-2SO aka R1H4.
Its a good thing no mention of Flo-tijjas were made, else the movie would have been unwatchable because of the giddiness that would have followed.