I got up to chapter 52 and tbh it had an extremely promising start and it had sm potential...

I got up to chapter 52 and tbh it had an extremely promising start and it had sm potential too but I feel like now the plot’s just going backwards and there’s so many plot holes. The pink bitch’s random disappearance lasted too long to the point that the plot got delayed and now I’m wondering what happened to the mc’s maid from the beginning? It’s like the author completely forgot about her unless they explain it after which I haven’t gotten to yet