I just felt the storytelling wasn't really that strong, and hasn't been for awhile tbh. Felt very disconnected, and every 'victory' given felt unearned and generally lazy and counter to that every bad thing felt random and convoluted even by Doctor Who standards. The timeless child lore changes really bothered me and even removing them, the episode itself was soo poorly put together in my opinion. The motives made little sense (and yes, the master pointing it out once doesn't fix it) the characters acted like different people (The Doctor especially) and all in all it was just really bad and these issues have been just getting worse as the show goes on. I can't see myself tuning in unless a new showrunner takes over. Even then there is a lot to fix before the show can go back to it's a golden era (aka changing things back and removing this terrible idea that The Doctor is super special and the reason for everything that's ever happened in the show rather then an outcast who just wanted to be a good person for the sake of it being the right thing to do. And removing all the stakes from the show by saying The Doctor is also immortal and regeneration numbers don't matter) but that's all I'll say before I write an essay XD