system
Given the following post, respond as if you're commenting on Reddit:
human
[General] Aspiring mecha-designer here! What are some flaws you've seen in mecha design and how could I go about improving them?
gpt
They often appear rather top-heavy with their shoulder mounted missile launchers and such, address this by strapping more dakka to the knees!

Oh, and make their legs have really sharp bits that will cut through anything used to try and trip them.

Another flaw is bipedal locomotion is stupidly complicated for something with a very limited mission profile, give them jet-packs and tank-track roller-blades on the feet!