The chests at reset seems really random for me. I usually reset between stages 140-160. I've had 6 chests at one run, had one at 2 runs. My current run I've got 3 chests so far and I'm on stage 137.
I don't really get all the complaining, it's a decent rate.
@tihoa Try this formation
backrow: Lion, Detective, Panda, Natalie Dragon
2nd row: Lumberjack, Mad Wizard, Nate Dragon
3rd row: Sasha, Witch Doctor
Front row: Princess
When Lumberjack, Natalie, Detective start surpassing Nate and Merci shuffle them around the back and 2nd row.
We put in some fixes for achievements today. If it keeps happening, put in a ticket using the "Help and Support" link in the footer and we can take a look.
The xp 5 hours system makes it a bit grindy coming back to where you were in terms of damage after reset because the Idols don't add enough DPS%. Maybe if the xp was based on enemies killed/stage reached or enemies in later stages give more xp to level up the xp... just spitballin' here.
Is there any way to move forward automatically stage through stage until things get too strong, you die and get kicked back to the last stage you passed without dying?
A weird thing I noticed when I first got two heroes is that one of them will target the next enemy instantly while the other instead of targetting another enemy will run towards the city for a second before targetting the same enemy the first hero is already fighting.
 "Crusaders of the Lost Idols"){kind=icon}
 "Immense Army"){kind=icon}
 "Hero Simulator"){kind=icon}
 "Real Estate Mogul"){kind=icon}
 "SAGA Idle"){kind=icon}
 "AdVenture Capitalist"){kind=icon}
 "Holyday City"){kind=icon}
 "Shonen Idle"){kind=icon}
We put in some fixes for achievements today. If it keeps happening, put in a ticket using the "Help and Support" link in the footer and we can take a look.