I got my fun from balls out running and firing rockets and rails in the chaos of free for all, and CS offered what was essentially the 'we're all campers' version, which wasn't fun at all (for me, at the time).
I didn't want to simulate anything, I want(ed) chaos, instant respawn, lightning reflexes, constant motion. Maybe I do have ADHD.
CS has stood the test of time though, so respect for that.
So optimizing the algorithm such that every card comes at the exact right moment might cause all cards to feel too hard or too easy. I think having a mix of difficult and easy cards is actually a feature, not a bug.
AFAIK you can't spoof the path listed in the Received: headers as all the servers on the path will add their own. That's always been my way of verifying where emails come from, and it's reassuring to know that I would've caught this one too. Emails coming from Google aren't going to take a detour through Microsoft servers.
The govt only has an idea of what you might owe from "official" information (W2s), Since we don't live in a totalitarian society where the govt knows everything about you.
Filing taxes is the govt telling you to make sure to report anything they do not know about.
Also you do not go to jail for getting your taxes wrong, you go to jail if you fail to fix them after being audited or fraud.
Can't believe the same is happening again.