Grim Dawn Kickstarter Overfunding Milestone Ideas

One of Grim Dawn's designers has been kicking over some ideas on the game's official forums for their Kickstarter project, specifically what could be done with eventual excess money after the goal is met. Here are the milestones proposed:
$750k+
'¢ More equipment, enemies, and quests!
'¢ More quests with meaningful choices
'¢ Dual-wield pistols

$1.5m+
'¢ MORE equipment, enemies, and quests!
'¢ Additional randomly generated quests for endless adventure
'¢ Two-handed melee weapons
'¢ Larger world with a couple extra environments
'¢ Translation to EFIGS
'¢ Intro voice-over for all main quest dialog

$2.5m+
'¢ EVEN MOAR! Equipment, quests, enemies!
'¢ More sandbox and faction based gameplay elements
'¢ Additional larger quest-lines with alternate endings
'¢ An animated story intro for the game
'¢ Full voice-over for main quests
'¢ Intro Voice-over for side-quests and most NPC dialog

$3.5m+ (If my head didn't immediately explode)
'¢ Our first expansion will be free for anyone who pledged $32 or more on Kickstarter and for everyone who previously bought an Epic or Legendary key from us!
'¢ Randomly generated undergrounds and more randomized above-ground areas (although still created from levels with terrain and objects hand-crafted by designers)
'¢ Lots of cool bonus features we could consider with your help, such as hirelings, a customizable player hideout, etc

$4.5m+ (Unless you guys can pull off a miracle, I can't see this happening... but if it did and my head wasn't already exploded...)
'¢ Secure multiplayer servers?
'¢ PvP arena anyone?
'¢ MOBA style Grim Dawn game?

While most of these except the first tiers proposed are very unlikely, getting secure servers would be incredibly appreciated by fans of the genre.

Thanks RPGWatch.