I want to know the answer to the following question:
What was the main reason the Luftwaffe was not able to cause extensive damage with their missions?
All the background I'm provided with is that "Its aircraft—Dornier Do 17, Junkers Ju 88, and Heinkel He 111s—were capable of carrying out strategic missions, but were incapable of doing greater damage because of bomb-load limitations.". Is that enough to answer the question?
Answer: yes