Ignore non standard trailing text input when defining custom grades

[vicente rios]

So, 

I happen to have to setup openedx in a country that does not use A,B,C,D,E,F or pass/fail and the standard openedx implementation won't cut it for my client. 

I have done my research and found where to define custom definitions of all grades but fail(working on that one later). 

My current issue is that the text fields are severely lacking when understanding input and store everything as HTML with its tags. 

What I would expect:

A random teacher being able to define their own passing definitions press enter(standard input exit command in most websites) and go along with their day. This input is shown in no suspenso enter.png

What I get:

That same teacher facing some html tags that they do not understand at all and multiple complaints about this issue that shouldn't be there to begin with. The result is displayed in no suspenso result.png

To make things even more fun:

Openedx allows for one space between characters. The second it sees two spaces because a teacher mistakenly pressed the key twice you get the lovely result visible in no suspenso spaces result.png

 

 Anyone have any clue how we might go around fixing this issue?