Hit emerald 4 and now I cant top 4 (help)

https://preview.redd.it/j19569hcfs9e1.png?width=967&format=png&auto=webp&s=16a60acbb1b2d26db28fdf9b2e0c92abb8cc9459

Was plat 4 last set and decided that I wanted to grind and aim for diamond this set. Hitting emerald felt quite smooth with continuous progress each week but now I am in emerald 4 and I cannot for the life of me play a top 4 board consistently. Like I genuinely don't what I am doing thats different. If someone can critique me and give feedback I would appreciate it. https://tactics.tools/player/na/phonics/420