Bugs in content types

Would you have any idea why a direct URL link to a H5P activity (column) on Moodle doesn’t work? We want to be able to email users a direct link/post the link on social media etc. This bug seems to occur for all H5P content types on our Moodle site.

If you click on this link it will redirect to the login page (but you shouldn’t need to login to view this page and resource)

http://learninghub.royalblind.org/mod/hvp/view.php?id=630

When I try to embed an interactive video in a label  (embed code generated by h5p) in Moodle 3.3 the only result I see is a black bar with the text: 'Video player loading...' (see attachment). When I drag the browser window to my other screen, it suddenly works.

It's a riddle to me. Does anyone has a suggestion for a solution? Would be great!

Hi friends,

so as I see there is a bug in Image Juxtaposition content type only for new Mozilla Firefox 59.0 (64 bit).
Slide function of images sometimes does not work or work quite hardly.

In browser console appeared those alerts:
1. Error: Syntax error, unrecognized expression: #
2. Synchronous XMLHttpRequest on the main thread is deprecated because of its detrimental effects to the end user’s experience. For more help http://xhr.spec.whatwg.org/