We always post our changelog in our "learn" pages automatically: https://docs.brewersfriend.com/changelog. In case you may have noticed some new features, this list will show you the entire changelog:

2020-09-29
Added

• Brew Sessions - Added temp, mash thickness, expected gravity, and time to brew steps from recipe builder.
• Brew Sessions - Information from recipe builder overrides the placeholder guidelines from quick water requirements.
  

2020-09-28
Fixed

• Recipe Builder - Fixes cost saving when sorting hops, fermentables and other.

With the Brew sessions / Brew step update, you'll see more detailed brew steps that match the recipe builder more closely. Wherever the recipe builder diverges from the QWR (Quick water requirements), the recipe builder wins.

For example, below you'll see the exact preboil volume, and preboil gravity



And below, the mash thickness, and infusion temperatures are used from the mash guidelines. So the Strike water is heated to 162, in order to hit the intended mash temperature of 152F.