Assessment wanted for Object basics skills tests

Greetings to all!
Just a friendly request for an assessment for the Object skills tests. (Tasks 1-4)
Link to task: https://developer.mozilla.org/en-US/docs/Learn/JavaScript/Objects/Test_your_skills:_Object_basics#object_basics_1
Links to my code:
task1: https://codepen.io/David-Joseph-Yacus/pen/YzggrRy
task2: https://codepen.io/David-Joseph-Yacus/pen/oNVVGJg
task3: https://codepen.io/David-Joseph-Yacus/pen/RwddLvR
task4: https://codepen.io/David-Joseph-Yacus/pen/poYYWGK

Thanks and best wishes to all!
David