Is Mr Everything good for getting grade 9s in AQA Eng Lang Papers?

I used Mr Everything English for my paper 1 mock and I got better than I expected but I'm using him for paper 2 but I feel like I''m writing too much and I want to know if his tips are actually helpful.

Mr Everythihng English is definitely great! I think him and Mr Salles are the best so I wouldn't hesitate to use them for paper 2. You can combine that with Tilf website to pracatice essay writing and see exactly what mark and feedback you get on your essay. So basically: learn from Mr Everytihng or Mr Salles, make flashcards - you can use quizlet, Anki and then go to Tilf and see what grade you get and what you need to get the higher band.