As , my friend is using moto g thus I can tell you about some glitches and problems that may occured with you: -
1.There is 1 bug in the phone ( as my friend is facing) when he open contact maximum times he see’s the msg Unfortunately , Your contact has been stopped
2.Cell signal drop several times.
3.Sometimes it reboots randomly.
4.Blurry photos, camera is not that good .
5.Sometimes pixels are unresponsive.
This problem has been faced by my friend so I have write the review on mouthshut to help other consumer.So beyond my opinions, you can go with some other smartphones that is cheaper and doesnt have any problems.