[2019] (SPOILERS)Missing BD1

I never saved BD1 during the Arena mission and now I don't have BD1, is this part of the story?

EDIT 1: I'm restarting the game now. Wish me luck. I'm playing on grandmaster and don't know if I have the guts to play this over because the droid is gone.

EDIT 2: I'M ABOUT TO HAVE A LITERAL MELTDOWN. I RESTARTED GAME, NO DROID. I'M GOING TO SEE IF I CAN LOAD BACK TO ARENA AND TRY AGAIN.

EDIT 3: I CAN'T GO BACK..I DON'T KNOW IF I CAN PLAY ANYMORE. THIS GAME IS SO f*ckING HARD AND TAKES SO MUCH TIME. IDK IF I CAN RESTART THIS JUST BECAUSE OF A BUG. MY GOD. WHY. THIS IS LEGIT HELL.

EDIT 4: I WIN RESTART. NOTHING CAN STOP ME.