Bloodhound's ultimate is practically useless in the shadowfall event game mode due to the fact that with it being night on the map and the dimming effect of the ultimate, it makes it near impossible to see.
@Metagross10048 Yep. I used Bloodhound exactly once for that same reason. It's way too dark during his Ult phase, and if you're not down to final 10 Legends, he's pretty easy to spot. If you are part of the final 10, his scanning ability never comes into play, from what I've seen, because Shadows are dropping and he's a glowing red target anyway, who has time to scan?