Chronos - How to Clear Waves

I have just recently had the most glorious revelation of all time.
That there's actually a good way to clear waves with Chronos. And it doesn't consume half of your mana or demands you to buy HoG.

I'm not sure if some of you already knew it, or if it was 'discovered' by anyone else; but let's get to business.

As we all know, Chronos has rough wave clear. Stop Time and Time Rift aren't that good for clearing waves and you must be in the second quarter of your passive after activating Accelerate to maintain your mana.

Most people would either activate Accelerate on the mana-refund quarter, and just auto attack, use Stop Time once and Time Rift once. Some like to level Stop Time since it hits the entire wave and its cooldown scales as well, and some like to level up Time Rift because it guarantees more burst and ensures to kill the archer minions etc.

But I say, stop the arguments!

The mana-refund duration after activating Accelerate is 7 seconds. Now, it's really simple math - instead of activating Accelerate and then trying to stack the minion wave by auto attacking, then using Stop Time so that Time Rift could hit them all:

YOU CAN JUST USE 2 Time Rifts!

Why? because the cooldown on it is 5 seconds, and Accelerate is 7 seconds. So you can actually clear waves by:
Accelerate > Time Rift > Stop Time > Time Rift

You activate your 2, then immediately throw TR at the minion wave, use ST, auto attack until TR get off cooldown and use it again.