fps drop with many characters on screen

[Thundercat710]

It's clearly noticeable in PoE and Tyranny.  What is the cause?  Is it something that can/will be overcome in PoE2?  Hopefully so.  I've already requested that Obsidian shut up and take my money, but if they could un-shut up for this part, I'd appreciate it  The hype is real!  Can't wait for this game!  Obsidian FTW

[Fenixp]

"I'll pledge 5000 so that you have money to fix your ****, Obsidian."

*Stretch goal of 500 levels long dungeon unlocked!*

"... God damnit, Obsidian."