Bugs in content types

I really like the Structure Strip content type, but I'm having trouble with its feedback. I typed in some short dummy text in each field, and after clicking the "check" button, it says my entries are either too long or too short. I've tried tweaking the minimum and maximum text length to Min 3, Max 1000 and dialed up the slack percentage to 50 (the maximum allowed) but I continue to get feedback that says my input was too long or too short. I don't see an option to set a character length for each field, yet the feedback is different for each field and seems random.

Hi,

I’m having troubles with H5p and Moodle. With some H5P interactive content Moodle doesn’t receive the grade but we can see all the attempts and the correct answers of the students.  I’m having problems with Multiple Choice, Summary and Question Set. With other content is working well.

On Android mobile devices when typing from the input underneath the clue, there’s a bug that repeats all letters currently typed upon the addition of any new letter.

Examples: