I feel like everything that I want has probably already been mentioned, but I would really like to make characters that are 10 feet tall, being able to make GM sized characters, expanding on the base editor to make full sized zones, a item limit in the base editor, more items to choose from, more NPC's to add such as Scientists, being able to tint more base items, ironing out the kinks in the base editor over all, a shoulder mounted tank cannon, more techy/robotic/power armor/armored type costume parts, a larger color palete, giving us at least the last 4 Incarnate Powers needed for a full 10, more end game content, more higher level zones, more permanent Incarnate Level Shifts, buffing Invul so that it's more possible to reach the soft cap on all damage resistance types or tweaking all defensive power sets so that it's easier to max out the damage resistance/defense types of each set.
I think that's all I have for now. I've been thinking for a while on what to include in my post. Thank you all for bringing this game back, thank you! :)