Bug - Waiting for Info intermittent error using *.php from CLI

Sometimes calling choice.php?whichchoice=867&option=2&pwd; on the CLI works fine, it will give me the Sneaky Pete skill. Sometimes it doesn't work and it reports nothing to the command line. Intermittent errors are always the worst bug reports. What do I do on my end to collect more info on why it isn't working? Is there a preferred way to do this?

Run a debug log while you're trying to do it so we can see what the results are?

The issue is your use of choice.php, probably. You need to load some other URL first and let KoL redirect you (or follow it with choice.php). The reason it works sometimes for you is that once you load the other URL, you can keep going back there, I think until you load a different choice.php page. If my understanding of KoL's mechanics is correct.