diff --git a/src/models/pnid.js b/src/models/pnid.js
index 71d743a..cc3a334 100644
--- a/src/models/pnid.js
+++ b/src/models/pnid.js
@@ -207,7 +207,7 @@ PNIDSchema.methods.updateMii = async function({name, primary, data}) {
 	const miiStudioNormalFaceImageData = await got(miiStudioUrl).buffer();
 	const pngData = await imagePixels(miiStudioNormalFaceImageData);
 	const tga = TGA.createTgaBuffer(pngData.width, pngData.height, pngData.data);
-	
+
 	const userMiiPath = path.normalize(`${__dirname}/../../cdn/${this.get('pid')}/miis`);
 	fs.ensureDirSync(userMiiPath);
 	fs.writeFileSync(`${userMiiPath}/standard.tga`, tga);
diff --git a/src/services/wiiu/routes/content.js b/src/services/wiiu/routes/content.js
index 394a793..1ed46af 100644
--- a/src/services/wiiu/routes/content.js
+++ b/src/services/wiiu/routes/content.js
@@ -14,6 +14,7 @@ router.get('/agreements/:type/:region/:version', clientHeaderCheck, (request, re
 	response.set('X-Nintendo-Date', new Date().getTime());
 
 	// Registration process has started
+	// eslint-disable-next-line require-atomic-updates
 	request.session.registration_status = 0;
 
 	response.send(xmlbuilder.create({
@@ -149,6 +150,7 @@ router.get('/time_zones/:countryCode/:language', clientHeaderCheck, (request, re
 	const regionTimezones = regionLanguages[language] ? regionLanguages[language] : Object.values(regionLanguages)[0];
 
 	// Bump status to allow access to next endpoint
+	// eslint-disable-next-line require-atomic-updates
 	request.session.registration_status = 1;
 
 	response.send(xmlbuilder.create({
diff --git a/src/services/wiiu/routes/people.js b/src/services/wiiu/routes/people.js
index 8f5b482..29084a2 100644
--- a/src/services/wiiu/routes/people.js
+++ b/src/services/wiiu/routes/people.js
@@ -40,6 +40,7 @@ router.get('/:username', clientHeaderCheck, async (request, response) => {
 	}
 
 	// Bump status to allow access to next endpoint
+	// eslint-disable-next-line require-atomic-updates
 	request.session.registration_status = 2;
 
 	response.status(200);
@@ -95,7 +96,7 @@ router.post('/', clientHeaderCheck, async (request, response) => {
 			parent: person.get('email').get('parent') === 'Y',
 			reachable: false,
 			validated: person.get('email').get('validated') === 'Y',
-			id: Math.floor(Math.random(10000000000)*10000000000)
+			id: crypto.randomBytes(4).readUInt32LE()
 		},
 		region: person.get('region'),
 		timezone: {
@@ -106,10 +107,10 @@ router.post('/', clientHeaderCheck, async (request, response) => {
 			name: person.get('mii').get('name'),
 			primary: person.get('mii').get('name') === 'Y',
 			data: person.get('mii').get('data'),
-			id: Math.floor(Math.random(10000000000)*10000000000),
-			hash: crypto.createHash('md5').update(person.get('mii').get('data')).digest('hex'),
-			image_url: 'https://mii-secure.account.nintendo.net/2rtgf01lztoqo_standard.tga',
-			image_id: Math.floor(Math.random(10000000000)*10000000000)
+			id: crypto.randomBytes(4).readUInt32LE(),
+			hash: crypto.randomBytes(7).toString('hex'),
+			image_url: '', // deprecated, will be removed in the future
+			image_id: crypto.randomBytes(4).readUInt32LE()
 		},
 		flags: {
 			active: true,
@@ -154,7 +155,7 @@ router.post('/', clientHeaderCheck, async (request, response) => {
 			);
 			
 			delete request.session.registration_status;
-	
+
 			response.send(xmlbuilder.create({
 				person: {
 					pid: newUser.get('pid')
diff --git a/src/services/wiiu/routes/support.js b/src/services/wiiu/routes/support.js
index 322d3ba..4092393 100644
--- a/src/services/wiiu/routes/support.js
+++ b/src/services/wiiu/routes/support.js
@@ -45,6 +45,7 @@ router.post('/validate/email', clientHeaderCheck, async (request, response) => {
 			}).end());
 		}
 
+		// eslint-disable-next-line require-atomic-updates
 		request.session.registration_status = 3;
 
 		response.status(200);