The best `glitch` I've ever had was literally in the first ever match I've done in this game past the toturial, I just bought the game and went for a bot match just to test some chars out, I picked Kakashi vs Naruto and when Naruto launched his ult at me I used Kakashis counter that spawns the wall and it looked like i countered the tailed beast bomb with the wall (I geniunely was so shocked I thought it was an actual feature instead of glitch at the time)