The hardest part for any DM is making their world or setting transparent and living, while providing as much information as possible to the players for any given moment. The problem is the DM has time constraints just like anyone else, so how prepared they are depends on how much time they have.
Where I run into problems as a player is having to beg or plea to get any useful information out of the DM, or when the DM assumes how to play my character and what knowledge they may have.
Where I run into problems as a player is having to beg or plea to get any useful information out of the DM, or when the DM assumes how to play my character and what knowledge they may have.