We have just released Advanced Permissions (you will find it in Organization settings) that allow you to do precisely that.

Hi N.Hale,

We haven't made any changes at all in the days prior to you reporting this bug.

If something was deleted, it was by a user of your organization.

And there is always a way to create steps - the content of pages isn't editable. Can you upload a screenshot?

Thanks!

What is your user level? Tester, Dev, PM, etc?

There isn't a way to create multiple test suites but there is a way to do what you want.

If you assign priorities to your test cases, when you create a test run, you can select "all critical priority test cases" or "all critical and high priority test cases" - this would be your smoke/sanity test.

No

we just released a fix for this