YES. It's in every version. 1.0, 1.01, 1.1, and 1.11 Beta.
It "flip-flops" which screen is broken. But ALWAYS one of them is. Sometimes it's my primary, other times it's my secondary. Windows 10 20H2 is the version I am using. (it's Windows Enterprise as this is my work computer).
that's exactly what's happening!! almost never centers both monitors, and one of the monitors is left aligned, randomly. super annoying!
i doubt it's fixed in 1.11 beta because the release notes don't mention anything about this.
i'm not using any display manager. just stock Windows 10 20H2.
also, i purged the app and reinstalled it, didn't fix it.