Puzzle 5 involves working with performance counters. My notes and commentary are available: Iron Scripter Prequel Puzzle 5 - A commentary
As with previous commentaries I've not presented the faction specific solutions - view the forums and Slack channels to see what the factions are doing and join with your faction.
Puzzle 6 will be available around the time you read this.
Enjoy.
Like the colors in vscode. I also like the colors at the command prompt of the ise before running it. I try to use colors on technet.