The reason "Planetary" and "Critical" are misspelled is because in Japanese, R and L are the same things. This goes into other things such as "Herro!" as some say to make fun of a Japanese person, or even "Harro".
The real thing should say
"Planetary defense system has destroyed 10,000,000 citizens! Status Critical!"
Dood: OMG!! I bleed! Now this be status clitical at best!