I’ve looked at it and it seems like it would be helpful seeing as my place will have a lot of connected places but are there any issues with packages that I should know about or things that make avoiding them a good idea?
For reference, my game will have upwards of 50 connected places
You actually have to update the game in order for the package to be updated.
For example: you have a blue house in one experience as a package. Another experience uses this package. You update one experience to be red. The other experience that you didn’t update still has a blue house in live servers and it doesn’t change until you go into that experience and publish it.
If all your places are under one experience you can use the UpdateAll button though.
Would I still need to publish all the places?
No I think it publishes all places for you.