Updated the Finish screen along with other tweaks

src/components/Exercises/WriteBlanks.tsx

@@ -57,8 +57,9 @@ export default function WriteBlanks({id, prompt, type, maxWords, solutions, user
 					?.solution.map((y) => y.toLowerCase())
 					.includes(x.solution.toLowerCase()) || false,
 		).length;
+		const missing = total - answers.filter((x) => solutions.find((y) => x.id === y.id)).length;
 
-		return {total, correct};
+		return {total, correct, missing};
 	};
 
 	const renderLines = (line: string) => {