I am gonna share my experience on those two helis with 6s 5000 gens ace battery, with the same electronics except the cyclic servos and pinion.

My goblin 570 with 23 pinion and same 1100kv scorpion motor with yge120HV, the heli was a pig heavy, with alot of esc cutoffs

But my 500 is a night and day deference, it needs alot of work to make the 1100 scorpion to work but if it does it will fly for ever.

My Goby 500 is the best all day flying heli , it takes 2nd place after my Trex700, I really enjoy it so much, again mine is 500 carbon version
Thanks

I love my 570. Most likely the esc cutoffs were because of the esc you used.

NO FLYBARS

I love my 570. Most likely the esc cutoffs were because of the esc you used.

You are right, there was a problem in my YGE cutoff, after I disabled the cutoff now my heli flies and flies.

But still the 570 isn't so good with a 6s pack. the head speed is bogging pretty much.

Maybe check your gov settings?

NO FLYBARS

I was using MSH-brain gov, but the big issue in the 570 is the dampening and the stock main blades, with my 500 carbon edition and the 3d SAB blades, the 500 flies without any wobble (with stock msh brain high gains also), in my 570 the heli shakes too much in tic tocs, my D gain was 75 and still there was some.

I don't know anything about the brain as I fly vbar. I have no wobble.

NO FLYBARS

Are you use the 6s pack? stock blades? stock dampener?

Everything is stock. Im using 12s

NO FLYBARS

Switched to edge with v bar gov!! = bad ass 570 never bog's flying 6s. Love this heli

Everything is stock. Im using 12s

Thats why you're happy, 12s