Blizzard's Blog post about the Season of the Construct has been filled with so much information that it's easy to overlook some of the more important Quality of Life changes coming to Sanctuary. Many Sanctuary-goers have been asking for a better respec system and talent loadouts for quite some time, and while we haven't quite gotten to Loadouts just yet, we have been given a sneak peak at a new respec system coming in Season 3.
The new update allows you to explore new builds more easily.