If want to know how fast the 2.0 Maverick is look up Mrboom 5 on YouTube. He has several video on the Maverick. You will be surprised.
I am a little confused about what you are asking? If you saw the videos you might have learned that this YouTuber basically runs them till they break and then disassembles it. I just discovered it. Sorry you don’t like it..... and this is important because? I guess I can see the interest as a fun thing, but the importance of this for most of us is really not.