We don't consider this an issue. It's a trade-off for providing a more natural experience to the users.

In fact, there are many ways to cheat the system because of the flexibility we provide and it's well known.

We can prevent this specific case, but you can always find ways around it until we lock the system up enough to harm the user experience. So our policy is to only fix something that can accidentally cause the tests to pass and this one doesn't apply.

Note that this "attack" only harms the "attacker" by ruining their learning opportunity. You'll learn more by solving a kata yourself.
We also ban users who heavily cheats or plagiarizes because we don't want them in our community.

LMAO