[G 2014 General] maximuns:
Hey man, I will try to be as specific as I can:

1) What apps have you disabled/uninstalled and with which app did you disable/uninstall them?

These are all my installed apps, I don't remember the ones I uninstalled, so I will leave here all apps and you can see the ones you have that are not here (which will be the ones I uninstalled). The frozen apps are identified.

System Apps:

Android System;

Audio Effects;

Automatic SIM selection;

Basic Daydreams;

Bluetooth MIDI Service;

Bluetooth Share;

Bookmark Provider;

BrowserMessage;

Calculator;

Calendar storage;

Call Log Backup/Restore;

CaptivePortalLogin;

Certificate installer;

com.android.backupconfirm;

com.android.carrierconfig;

com.android.managedprovisioning;

com.android.providers.partnerbookmarks;

com.android.sharedstoragebackup;

com.android.wallpaper.holospiral;

com.android.wallpapercropper;

com.motorola.bug2go;

com.motorola.emaraphoneextns;

com.motorola.motgeofencesvc;

com.qualcomm.atfwd;

com.qualcomm.qcrilmsgtunnel;

com.qualcomm.timeservice;

ConfigUpdater;

Contacts;

Contacts storage;

CoreSettingsExtns;

CQATest;

Device Management (FROZEN);

DiagMdlog Settings;

DMService;

Documents;

Download Manager;

Downloads;

Emergency alerts (FROZEN);

Exchange Services;

External storage;

FMRadioService;

Fused Location;

Google Account Manager;

Google Backup Transport;

Google Contacts Sync;

Google Launcher Config;

Google One Time Init;

Google Partner Set Up;

Google Services Framework;

Help (FROZEN);

HTML Viewer;

Input devices;

Intent Filter Verification Service;

JavaTcmdHelper;

Key Chain;

LocationServices;

LocationServices;

Market Feedback Agent;

Media storage;

MmsService;

Modem Debug Settings;

MotoCare (FROZEN);

MotoCareInt (FROZEN);

Motorola AppDirectedSmsProxy Service;

Motorola bgapp1 (FROZEN);

Motorola Boot Services;

Motorola Checkin (FROZEN);

Motorola Contextual Services

Motorola Modem Service

Motorola notification (FROZEN);

Motorola One Time Init (FROZEN);

Motorola Services Main (FROZEN);

Motorola Update Services (FROZEN);

MotoSignatureApp (FROZEN);

NativeDropBoxAgent;

OMA client provisioning;

Package Access Helper;

Package installer;

PacProcessor;

Phone;

Phone and Messaging Storage;

Phone Call Management;

Phone Services;

Photos;

Preset;

Print Spooler;

ProxyHandler;

Rescue Add-On: Motorola;

SEPolicyUpdate;

Settings;

Settings storage;

Settings storage;

Setup;

Setup Wizard;

Shell;

SIM Toolkit;

Storage Optimiser;

System UI;

Trusted Face;

User Dictionary;

VpnDialogs.

Installed Apps:

Amplify (XPOSED);

Android System WebView;

Google Calendar;

Camera;

Google Chrome;

Clock;

Google Drive;

File Manager (from Moto G4);

FM Radio;

Gboard;

Google App;

Google Now Launcher;

Google PDF Viewer;

Google Play services;

Google Play Store;

GravityBox [MM] (XPOSED);

Instagram;

Google Keep;

Google Maps;

Facebook Messenger;

Google Messenger;

Naptime;

No Lock Home (XPOSED);

Microsoft Outlook;

Phonograph;

Google Photos;

SeriesGuide;

Google Translate;

Xposed Installer;

YouTube.

2) What custom ROM were you using prior to reverting to stock ROM? I've read posts mentioning some ugly hardbricking when reverting from custom ROM to stock ROM and that I should stick to custom ROM, if I have one installed.

I was on AOKP N (January 19th build). I don't know of such issues.

3) What kind of weekly or monthly maintenance do you perform to keep your phone bug/ram leak free?

I usually clean cache when it reaches around 500/600Mb and once a month I fstrim my device (there are many apps that do that). My device usually stays smooth.

4) How may apps do you have currently installed?

Currently 30 apps that I installed myself, I normally try to have only the essentials so my device keeps running smoothly.

5) Do we really need to install TWRP? Can't we just use the command "fastboot boot twrp.img" and run the custom recovery just to install the root app?I ask this because we won't be able to install OTA updates after installing a custom recovery.

I know that with the stock Lollipop build you could apply that command, but with marshammow I sincerely don't know if that can be done, sorry. Even so, I don't think that there will be more official OTA's for our device, so for me that is no problem at all.

6) Did you make any changes to the default settings of Greenify or Amplify? What for do you use the Gravity Box app exactly?

Greenify:

I now use Naptime from Francisco Franco instead of Greenify, it is more what I want. When I lock my device, it immediately enters Doze mode, so almost no battery is drained as soon as I turn the screen off. Also phone sensors are turned off.

I only don't apply it to Google Messenger app and phonograph because I wouldn't receive SMS/MMS neither would I be able to listen to music with screen off.

Amplify:

I leave everything as it is, all default.

Gravity Box:

I use Gravity Box app for some visual tweaks and funcionality.

Device unlocks automatically once I put the correct PIN code;

Long pressing power button when screen off turns on the flashlight;

Quick Settings tweaks (personal taste);

Turn on cursor control keys on navbar;

Advanced reboot menu;

Ram usage on recents menu;

Clear all button on recents menu.

I hope I was clear with everything, any questions feel free to ask! ;)

Hit thanks if I helped you :good: