Guild Wars 2

Today I fought a thief in WvW, and when I downed him while he was inside his shadow refuge, I noticed that I could see the location of his downed indicator on my minimap, even though we was still in stealth. Instead of simply using the map to walk over to him and finish cleaving away at him, I whispered him, and he agreed to confirm my findings.

Attached are two screenshots for verification.

Guessing this was ignored for the patch?