Ok I have received my 2nd Cana DNA 30 Clone. The first one would not fire a Kanger Aerotank Mega ( I have 3 of these ), so I called Wet Vapes where I got it and after going over the problems discussed here and other places, they offered to exchange mine for the Newest version with the new 510 connector. Here are the results:
1: New 510 connector works perfectly on the Kanger Aerotank Mega ( smaller center connector )
2: Fires on the FIRST press of the fire button from sleep mode
3: Green charging LED never comes on, even after 8 hours of charging
4: Ohm reading is within .1 of my Ohm Tester and stays constant
5: Anything below 4.0 volts will make the display flash ( not a problem as I have heard that when it is NON regulated, it runs at the battery voltage like a mech ( Ex = 3.7 volts on my Sony VTC5 )
6: Looks great, Fit and finish is great, battery ( Sony VTC5 ) fits in tightly
So far I am very pleased and thanks again to Wet Vapes as the complete turn around time was 3 days total and they paid shipping both ways. I have seen all of the newest videos showing possible problems etc and here is my view:
I will stay at .8 ohms and above,
I run my Kanger Aerotank Mega at 8.5 Watts at 4.0 volts ( No flashing ), I run my Kayfun Lite Plus ( single coil, 28 G, 10 turns ) RBA at 14 watts, 1.2 ohm and 4.3 volts and both have a much better taste and vapor than my MVP 2.0
One Happy camper here

Thanks for the support and tips found on this site. Cya all later, I have more Nicoticket N1H1 to Vape