With regards to ordering the navigation items: I'm developing software for almost 40 years, and I learned one important thing when you want to order anything:

Never order with increments of 1... like 1, 2, 3 etc.

Take steps of at least 10, so 10, 20, 30 etc.

Because there always is a customer who thinks a new item should be added between 1 and 2... So you'll have to change the index of each item.

When you order in higher increments, you can work with 'values' in between.

So the 'item in between' would become 15... if the base index would have increments of 10, 150 when increments of 100 etc.

I'd love to see a snippet on here showing the code Claude generated you for those two features... yes it works but heres why it sucks and why I changed it. I'd love more lessons on the thought process behind things with real world examples. I know theres the whole AI course that I'll definetly checkout, but real work examples are so useful the more the better tbh. I'm glad to hear your getting through the tough waters as someone that's just signed up I really enjoy the teaching style :)

Too Much Speaking by the author that was not needed. Practical with Starting a small project with continuous context instruction could save the course time for learner like us.

Should have shown before and after code