Honkai: Star Rail uses miHoYo’s server-authoritative integrity checks, with periodic client validation - but no persistent kernel driver on PC.
Yes - though most content is solo, all visual and automation aids function in co-op sessions as long as you’re the host or in single-player mode.
Definitely - just confirm you’re on a supported region and launcher version, and share a short clip showing the issue.
No - all modes, including Memory of Chaos, Simulated Universe, and story maps, use the same rendering and combat systems, so support is universal.
