Bugs in content types

I am getting these errors on the console:

TypeError: H5P.Transition is undefined
TypeError: H5P.DragNDrop is not a constructor

I already did the required PHP settings (memory and upload) and enabled the mandatory modules as you can see on my phpinfo page.

I recently upgraded the interactive videos on my site to the latest version, and have discovered that the custom xAPI code I was using to check if the user answered all of the questions correctly or not has stopped working. I turned on showing the xAPI event statement in the console, but I do not see why my code would not still work. Here is a snippet of the code I'm using:

Hi, 

In the module "Fill in the blank" I encountered the problem, when a user accidently type twoe space characters between words, it will count as an error.

For example:

The solution is:

"My home is my castle"

The User type:

"My  home is my castle"

...will throw that the text is not right

Is it possible to add a line in the configuration (behavior settings) - like "ignore more than one space character between words" ? Because many people accidently type two space chars instead of one.