Changed the Level test finish screen to only show the grade

src/exams/Finish.tsx

@@ -102,7 +102,6 @@ export default function Finish({
       const [levelStr, grade] = getLevelScore(level);
       return (
         <div className="flex flex-col items-center justify-center gap-1">
-          <span className="text-xl font-bold">{levelStr}</span>
           <span className="text-xl">{grade}</span>
         </div>
       );

src/pages/(status)/PaymentDue.tsx

@@ -38,7 +38,7 @@ export default function PaymentDue({
     invites,
     isLoading: isInvitesLoading,
     reload: reloadInvites,
-  } = useInvites({ to: user.id });
+  } = useInvites({ to: user?.id });
 
   const isIndividual = () => {
     if (user?.type === "developer") return true;