WhatsApp Beta for Windows Phone and Windows 10 Mobile updated once again The app has been updated to new version 2.17.62 from 2.17.60. The changelog of the update is still not available.
WhatsApp Beta seems faster than before. However, the app is still based on Silverlight and the loading-resuming screen still exists. You may need to perform soft reset to get rid of any annoying bug. If you find any other noticeable change after installing the update, then do let us know in the comments below.
The new update for WhatsApp Beta App is currently live and if you are interested you can get the update by clicking the below link.