How's that?
Another thing, lookie here at :23 to :26....
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When Harry is being pulled downward by the Inferi, Dumbledore, while doing his fire cyclone thingy, shoots a blast of fire down, blasting the Inferi dead center, hurling it backwards with great force. He didn't even see the Inferi, he knew it was there, knew right where to aim. An inch or so off and he blasts Harry. The water was pitch dark, BTW. In fact, as Harry looks up, he sees several fire blasts that Dumbledore has shot into the water.
So, according to screen feats, Dumbledore can do his fire attack AND sense where others, and blast them with pinpoint accuracy without even seeing them. ✅
But hey, wizards suck, right? They're a joke!!!! Aaaaahahahahhaaaaa!!!!
One more time, in time:
Team VD is detected. Dumbledore dons Harrys cloak, sips felix felicis, and apparates to a tower overlooking team VD, a few seconds into their 42 second recon. The fire attack is cast. Team VD looks for the source, can't find it, and scatter. Dumbledore fries them with fire blasts, or uses the fire attack to seek them out.
Counter?