audrey was overall a little shit because she was compensating a lot to make up for her background which she was embarrassed by. those same feelings opened up the floodgates for a very irresponsible post-hogwarts career until her world came crashing down. i wouldn't say she's necessarily a bad person but she can be selfish and prideful.
perhaps they were close until their fifth year and then their sixth & seventh is when things drifted? i feel like they may have lost touch once audrey started working professionally so unsure how they may have reconnected as adults yet. any ideas?