its OK, I matched 6 teams for the 1st success match. Yet still got dropped by the HM after down leveled by HC (I matched before HC). then have to rematch team again. this time 2nd match success. so it all on Luck. even more luck than regular interview because during the match, it is only 30 min. it Kind like blind date. need a bit of "turtles eye catching" luck. but at least u can match multiple times. take your early unsuccessful match as your practice. In any case, you are in the last mile for Google so don't feel bad and Good luck.