Suggestion to swap order of lessons

Hello, I am new to freeCodeCamp and I am loving this resource and aim to be a developer.
I have noticed just now that in that JavaScript lessons, the knowledge in lesson:

’Regular Expressions: Specify Upper and Lower Number of Matches’

is important to completing a prior lesson:

Restrict Possible Usernames
at least, as far as I can tell it is. However the second one appears three or four lessons after the first!

A suggestion would be to change the order. Thanks for the awesome site, I’m going back to learning!

1 Like

@QuincyLarson I can confirm that this bad order is still valid in May 2019

@camperextraordinaire I was not able to solve it without looking at the Hint where they use {2,} to specify for 2 and more characters. I have tried instead to define it like: [a-z][a-z]+ but it did not work.