Hello Sir / Ma'am

I've been playing this game for 2 months now and in this recent update i've noticed a hugely decreased on Chest drop rate on violent mobs as you can i see i'm in between f2p and pay to play player what i mean by that is  that sometimes i buy stuff that will help me in the game like combat plus and black spirit plus... But at the same time i grind like other free to play players because i dont buy orange chest or overpriced ultimate step of fortune... I always go for violent mobs for boss stamp, blackstones etc. i love your game but if this continue maybe i might quit not only me but maybe all the players like me especially f2p players who are constantly online just to grind...