2 Years of Foreign Language, but It's Complicated

I took 2 years of German in high school, and I stopped during junior year because my school only offered one block of German 3, which conflicted with other classes I had signed up for (English & math).

However, I’m fluent in Mandarin (lived in China for 8 years, took the AP exam and got a 5, received 4 years of Chinese credits through testing before Chinese was cancelled at my school). I started self-studying Korean, and during the summer after junior year, I received a government scholarship to study abroad in South Korea for learning Korean. I also have proof of intermediate speaking proficiency in Korean from a test certified by the American Council on the Teaching of Foreign Languages. I will take the SAT Korean subject test and send the score if it’s decent.

I’ve already submitted my ED app and indicated my situation in the Additional Info section, but I’m getting increasingly worried about how the lack of 4 years of foreign language classes may hurt my chances for getting into Penn. Can someone provide some input? Thank you in advance.