Well Here comes the change:
1. you can edit and copy the test case with project id and team id
2. if there is no project id and team id you can still associate the previous test cases(Try one by yourself)
3.search by project and team is enabled.
4.no database changed.
5.There is a little hickup with the direct creation. That's why you will not be creating a test case from your own. but we will give it inshallah.

Thanks.