Having the game crash without exporting your save appears to force you to restart, sticking you back in the first area with all of your items but with no capability to leave.
Any chance the Eye of the Crow Badge coul be recalibrated to check your records in-game instead? I got an 83 combo on Critical while my internet was down, and it isn't counted because my internet couldn't tlel the badge right then.
Thanks for playing! You can wipe your save in the Settings menu under "Reset Game"