Weapon Models in Overwatch Dissapearing at Start of Game
Solution 1 : Lower the settings in order to make loadtime faster.
Solution 2 : Tweak your computer to optimize its performance. Before playing, make sure every other application is closed (Skype, Steam, WebBrowser, etc ...), make sure there's nothing updating, no antivirus scanning ...
Solution 3 : Get a better computer in order to make loadtime faster.