How is going your project? Did you already have any success?
If not, you can send me an e-mail (to be found in my profile).
Interessted into your thoughts and use-case.
Which functionalities do you want to have in your login?
…would like to create the accounts myself with a Username and Password (no email or anything)
Completely without e-mail not possible as mentioned already in my post above.
So YOU as ADMIN will be able to create the LOGIN-ACCOUNTs, right?
Something like this one?
- and then pass that log in information to the guest so they can access their page to find out their session date/time and episode topics etc.
Perhaps via a automatic e-mail-notification?
- Seems to be a good idea…
(Information will be stored in a collection and pull their corrosponding data using their username as a filter or something along those lines, so the info can stay up to date)
Perhaps two different and separated DATABASES, one for REGISTRATION-INFO
→ Bypass-DB and one for all your other stuff.
You would be able to pull corresponding USER-DATA out of your SECOND created STUFF-DB → using the USER/OWNER-ID after logging-in.
Something like that.
Storing a password like shown in this example-DB-pic is even not needed.
It would just be enough to use eMail and username/nickname only.
Storing passwords inside DBs is surely not the best way, at least you would have to set your DB-Permission to a very high level, if doing it this way.
Also do not forget to set the type of password-DB-field as → poassword…
As you can see → i am interested into your idea 
A first part-solution and how it works, you will find soon here…
https://russian-dima.wixsite.com/login-system/vnloginmgm
Especialy for your use-case, first navigate to → GENERAL-OPTIONS in the SETUP-SECTION and set the current-active REGISTRATION-FORM to → SIMPLE.
This setting will allow you to use the BYPASS-LOGIN (as shown in one of the pics above) later.
…to be continued…
Tell me your thoughts…
BTW: Right now you are not really able to use the SIMPLE-LOGIN inself, but soon, when a newer Version is out!
EDIT: Some UPDATE.
This is how it could look & work like in your case…
