Stands were an interesting concept. He had fortunate to speak to Donatello on the same day as his arrival and notice Under World. And in passing he'd spied Emporio and Weather Report.

"Weather...? Ah yes, the 'Stand', was it?" the Ascian furrows his brow and studies Emporio carefully. "We are all having to adjust. Not even I have encountered a world so adamantly set on repelling outsiders at a fundamental level."

That likely doesn't have much context when one doesn't know anything about Elidibus but he sounds confident enough to sound valid.

"Still, one shouldn't work to their limits in an unknown environment. If you have time to break from your current task, why not speak to me about how your Stand is functioning in this environment?"

Elidibus can learn a little more and Emporio can be doing something that is not exacerbating his condition.