Come to the interview with the right attitude and don't blame the sim for poor performance. If you make a mistake blow it off and try your hardest to correct it. Also don't get hung up on whats already done, stay in the game.
I talked with the chief pilot the other day and they are going to change the sim ride into a 737, more realistic, the CRJ sim is very fast and sensitive.
Remember you attitude says alot, if your low time act low time with the willingness to learn. Myself and the sim instuctors were there once and we want you to succeed. Good Luck!
Hey two dot, did you get the job?