Contrails that hang, streamers that snap
The last things in the sky still built from bricks were the ones planes leave behind: contrails laid as a ladder of see-through crates, streamers as dotted lines, the ace's gold as a flat yellow plank. Not any more. Contrails hang, streamers snap, and the gold glows.
The sky remembers
Climb above 900 m and every engine you fly writes a contrail: one unbroken white rope that condenses a few plane-lengths behind you, spreads into a soft band as it ages, drifts on the round's wind and hangs for about twenty seconds before it thins away. No more ladder of boxes, no gaps and no beads where one piece met the next. A contrail catches the light like the clouds do: white at noon, gold at dusk, slate under the moon.
It still works as intel. High fights show up across the whole map, and the curve of the threads tells you which way the top cover is turning before you can see a single plane. Dive under the band and your contrail ends right where you crossed it. Below 900 m you stop writing your position across the sky.
Your own contrails trail out behind you and thin away before they reach the chase camera, so they don't smear across your view while you fly. In a big high furball the sky can fill with threads. When that happens the game draws them a little coarser rather than cutting them short, so the whole fight stays written across the sky.
Streamers you can read
Haul back past 3.5 g and a thin white line peels off each wingtip, bolder the harder you pull. A gentle turn draws a faint thread and a full-deflection break draws two hard white lines. The lines are the tell to watch on a bandit: when his streamers go bold, he's pulling as hard as he can, and the moment they vanish, he's eased off or bled his speed away.
Gold that glows
The comeback ace still drags his gold ribbon everywhere he goes, but it's a rope of glittering gold now, and it carries its own light. At dusk it burns against the sunset, and after dark it's the brightest thing in the sky. The bounty is on the Baron's head, and there's nowhere up there for him to hide it.