Recently unbinded all keybinds not knowing that it will reset ur reticle as well. Please find a way to revert changes to those that thought that defaulting keybinds was a solution.
What solution? I spent hours rebinding custom keys for 50 heroes yesterday. 
The “solution” was to practically reset all settings to its default binds. The problem os that’s only a solution if you have the same setting for every hero in the game.
Its not a fix if you have to individually change hero’s settings
It’s a fix for saving custom configs, but existing data was corrupted by terrible coders breaking code.
This is not a priority to them to have a playable game where the buttons work too bad you will spawn in with incorrect keybinds and lose and you will enjoy it. Blizzard has completely lost the plot. Will never spend another $ on this game again.