Paige after S6 of charmed

Idk if this is considered a continuity error but I honestly don’t like what they did with Paige’s character development after the 6th season. Like S4&5 Paige was someone who could pretty much sense evil things and not trust people so easily (the example of the demon in S4 that turned women into figurines and she knew from the get go something was up with Cole) most of the time piper and Phoebe dismissed her but she ended up being right like at least 90% of the time. She was kind like Prue in that sense. But then after S6 it’s like the writers forgot about that and Paige became way too trusting and imo easy going (idk if that’s the right word for what I’m trying to explain but maybe you get it lol) She trusted Richard and Kyle way too quickly, although Kyle did end up being a good guy. It is confirmed and seen throughout the show that the sisters have this kind of 6th sense especially Paige with her white lighter side. The whole thing with Christy in S8 should’ve never happened tbh. Love Billie as a character but the sisters trusted Christy way too easily and just let her in their home knowing she spend 15 years with demons. Like that already in and of itself is sketchy enough. What are y’all’s take on this?