I will mark this issue as solved

I tried to improve the text. Please review it once more.

Yeah but then I felt bad because I did not really solve it :( lol

Thanks for the feedback I tried to make it more clear and make the description a little more like a story.
Let me know what do you think now.
Thanks!

Thanks for the feedback.
About item 1 I state that the goal of this kata is to remove the loops from a path, this means that a path with no loops is the same after applying the function. So simplify ">^>^>^>^>^>^>v>v>v>v>v>v>v>v" returns ">^>^>^>^>^>^>v>v>v>v>v>v>v>v" and not the shortest path that it would be ">>>>>>>v>v>>>>>". Maybe the name is not helpful to understand what I want to do but I don't want to change the path only remove the loops from it.
You are right about item 2, I would put a clear example that a path that returns to the start position is the same that make no path at all.
I'll put some test cases more.
Thanks for the feedback again

Should not allow me to use Matrix class :(

Mentions negative step but never uses it and the example step can goes fordward or backwards without mentioning before. the description is not really clear

Misses example and random tests