Hey, congratulations! The write-up looks good. Besides the things some others have mentioned, one thing I would expand/clarify slightly is where you say that "non-neutral" support is not allowed between controls -- that might be confusing to a newbie. Maybe just say that support is generally allowed only at controls except in special circumstances and leave the nature of the special circumstances to the "advanced rando" writeup.

You don't mention whether membership in your club is required and whether you have to pre-register for rides or can sign up on the day of the event. That all may be obvious from other stuff on the website, but could be worth mentioning in the "what to expect".

FWIW, we have a big section on "Rando Info" on our website at dcrand.org.

Tailwinds,

Nick