Drupal 8.x

I've posted this same question with images on drupal's stack exchange:
https://drupal.stackexchange.com/questions/248264/drupal-8-progress-bar-...

For a fundraising website (meaning the progress bar is going to be static display) I have a view where I am overwriting the output with custom HTML to get a progress bar from Drupal 8 API's own progress bar found at: 8.4.x core/modules/system/templates/progress-bar.html.twig

I recently installed and activated Scheduler and Scheduler Rules Integration for a Drupal 8 site. I know these are fully activated because I see them as options in my Configuration menu.
When I go to Structure -> Content Types -> Blog Entry (for example) -> Manage Form Display, I see two new fields called 'Publish on' and 'Unpublish on' below the previously existing 'URL Alias', which both have Widget set to Datetime Timestamp for Scheduler (I checked and I do have the Datetime module activated).

There are a ton of hits on this, but no solutions. As an anonymous user, my custom script is being loaded properly, but the dependency (jquery) is not. When I am authenticated every thing works great. Googling this found me a ton of answers, but no solutions. I'm ready to hard code jquery into the twig file at this point, but I really don't think that's the workaround.

Does Drupal allow jQuery for anonymous users?

I try to create a custom commerce price formatter but I can not make it appear in the drop down list of formatters in the variations of my products.

I take as base the PriceCalculatorFormatter.php

Any help is greatly appreciated!
Thank you

My main code is bellow:

commerce_price_without_vat_formatter.module

Hello everyone,

I seek your help and advice. By default, Drupal manages user authentification using the user module that resides in the "core/modules" and through the main Drupal Database. In my case, the user is authenticated through an external webservice, the process is as follow:
1- The user enters his credentials and click submit
2- the credentials are then sent to the webservice
3- the webservice checks the data(credentials) to the one he has in his database
4- upon validation the webservice sends a token (JWT) otherwise it sends 401 Unauthorized

Getting 404 for css files when click "Create new account".
The same for "Reset your password"

All the rest of the site work fine.

I see 404 errors in apache error log when a browser trying to get css and js files with path like "index.php/user/..."
Page rendered without any css and look accordinly.

When everything works ok (in the rest of the site) request path doesn't contain "index.php/"

And when I entered "Create new account" page url in browser also contain "/index.php/user".
If I remove index.php manually from URL page looks normal.