Fairer solo runs + The Haze gets a voice

• Solo is fairer: you no longer bleed out when playing alone. Hits still hurt, but there's no slow drain with no teammate around to patch you up. (Co-op still bleeds — keep those bandages handy.)
• Your VITALS heart now flashes red while you're bleeding, so you know to bandage up fast.
• The Haze has found its voice — a low, drifting drone as it stalks you and a heavy bass hit when it strikes — and its smoke tendrils have been cleaned up so it reads clearly as it reaches for you.