Just yesterday WhatsApp released a new update to its App on Windows Phone and Windows 10 Mobile with version 2.17.2.0. The update brought a change to the UI of the Beta App on Windows Phone along with some new hidden features.
Today, the Team has updated the Beta App for Windows Phone once again. This time there is no changelog mentioned and also there are no visible changes seen with the latest update. The update has bumped the app to latest version 2.17.4.0.
Since there are no changelog and no visible changes, hence we can presume that the update is to fix some bugs and improve the performance of the app. However there is still a bug which the Team is yet to solve, is the names and names of the contacts overlap in the favourites section. Also you cannot see photos and videos in the photo gallery to change the profile picture. This has been the bug which is pending from long time and we are hoping the team will be working on resolving the bug very soon.
The update for the latest version of the WhatsApp beta is live and you can get it by clicking the below link. Do let us  know if you find anything new after the update.