So I did re-install and it did not fix the issue.
1. If I have Auto version active, then RTST starts fine, but no Visual ingame overlay.
2. If I have x86 version active, then RTST gives me logo after I press play, but it will CTD my PS2 around 41% load.
3. If I turn Overlay off (overlays menu and options), then RTST starts fine, no visual part ofc, but audio/voice part works fine.
So seems fix is close, but not there.