Well, for Planetside features included a world map of how all the zones connect to each other, hotdropping out of ground vehicles, mobility for TR heavy armor, binding to bases, take of your helmet past BR50 etc.
The installer was just a nullsoft script into an exe, and included a wide variety of registry edits to fix various common tech support issues.
Turns out 1mb was enough to get the launcher to regenerate itself from the patch server. Then the 5GB game downloaded from the patcher. Instead just downloading a 3GB installer over http, then having to patch it anyways.
For Overwatch, here’s some “highly specific coincidences”:
Also suggested a change to Dva’s defence matrix that seems highly reminiscence of immortality field (i.e. Shots do no damage, but still do CC), and suggested that “Echo” could project a field infront of her that would imbue projectiles to have better damage characteristics (but I was suggesting piercing multiple enemies or bypassing DM)