You can't see majority of ability telepgraphs if you play on lowest/optimization settings. You can't see spawning circle chests in Trial of Erethea, you can't see circles on many grinding spots like hystria-dehkia and many other.

Is there any technical limitation for Pearl Abyss to not fix it? Because this problem persists for many years. It is really game breaking sometimes, i enjoy that mode and not want to play on different settings. 

It is still bugged and i dont see that in known issues.