data.category vs data.categories in ActivityTriggered and TestSuiteStarted

[d-stahl-ericsson]

Sketching a proposal of TestSuiteStarted, I realized that an array data.categories would be more helpful than a string data.category. Given that, the same should apply to ActivityTriggered.

Thoughts?

[rogpers-ericsson]

From a genericity perspective an array would be better.

[d-stahl-ericsson]

Putting it differently, is there a perspective from which it would be worse?

[rogpers-ericsson]

Not that I can see.