It doesn't look like there's such a list anywhere. I'm posting a chart of whatever open subreddits that I know of. If you know of any others that I left out, please post it here.!! subReddits in NetFree.png
To answer your question (imho, I do not represent or work for Netfree), how are Netfree expected to know a random video online is a kosher shiur unless you send it for checking? The websites like Torah Anytime where all content is allowed without checking work with Netfree and have agreed only to upload content which fits the rules. You could suggest to the owner of torahthinking.org to do the same.
You can set both at a time if you want they are unrelated.
Allows content the filter detects as private to be sent for checking even though this content will be screened by foreign employees. If you don't check this personal pictures will show תמונות_מוטמעות.png
Tells the filter to check images even when Netfree do not require it e.g. pictures in personal emails. If you do not check this these pictures will be shown without being checked.
There already is an option to set block times but as you mentioned if a user has the password, they can override the blocked times.
I think this is an easy feature to add to the current dashboard.
Such a feature is already on the list of features waiting for development.
You can vote it up so that it gets more traction and hopefully will be developed sooner.
Last I checked it was number 7 on the list. https://netfree.link/app/#/tools/feature-request
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