I think MN stats on
https://masternodes.online/currencies/QRK incorrect , even with several masternodes... I can't achieve similar profit per day.
$3.4629
0.00032787 BTC
348.7986 QRK
Are we all using same wallet or not.... why some get more Rewards or some get very less rewards

me too!! Suspicion that the developer has done something!!
This is due to the attacker renting more computing power to dig for COINS
And he refuses to give the master node rewards
He has rented more than 1T of hash power in recent days
This makes up 90% of quark networks
So there are very few blocks that can give people a primary reward
Only fair pools like e-pool and nodepow allocate rewards to the masternode
We want to thank them