Litecoin will do what it needs to do in order to scale when the time comes, and I can guarantee you that it will be much smoother than what is going on with Bitcoin right now.
LTC will never be better in bitcoin.. when stress test happen in LTC can become dead coin or no value..
as of now LTC dont experience Pressure thats why you can say that run smoothly..
but when stress come value of it can go lower and lower until no one use..
bitcoin value dont go lower because it high and even stress test come price of it cant lower than LTC..
but think if the bitcoin price is like LTC and experience stress test..do you think it will survive?