Villagers path finding

Hi! I've been making my own village in front of my home, and I noticed a few things that I'm not sure if they can be considered bugs or faulty algorithm.
Villagers does not have a great path-finding, they keep getting into some decorative corners, who I had to fill with cobblestone wall or wood fences, and if the beds are in a room inside a building they keep wandering randomly. Also they choose working stations who are unreachable and they are functioning inside my home. I hope this will get fixed as soon as possible