What's wrong with draw/render distance?

Some few objects sometimes don't render.

For example npc is standing, and when i see him from 50 m far, he isn't there. When i go further more and is only 10m distance apart from him then he will magically summon. Not true for every npc only some I've noticed

There could be 50 other npc further away without issues.

This happens with other things too, for ex shadows sometimes. Non ray traced shadows doesn't render for few objects when you get close to them only then they appear.

Draw distance is not that good, say you're like at a very high place and seeing further away, there are missing objects. Especially when flying I'm annoyed by lack of foliage or grass render, it's pretty noticeable so it does bother me otherwise i would have never cared.

It's not like literally unplayable but i wish this wasn't that noticeable because once in a while it does catches your eyes and when flying the issue is accelerated further more.