After that none of us can do anything because we are not done the tutorials and havent unlocked enough. We need our accounts reset back to the start of the tutorials.
To reproduce this issue, sign into hearth stone with a brand new account, ALT+F4 before making any moves in your first match (this is usually caused by a crash or loss of internet but alt f4 simulates it). Then reload the client and you will have the above problem.
Either blizzard should fix the client to auto reload the tutorials, or should reset the accounts that have not finished them yet.
This really wrecked m beta experience so far, have to watch my friends play while I cant due to a crash in my first game. Anyways please fix, feel free to ask for any other stuff you need.