Might I ask what it is, specifically, you loved in CoH that you fear is to be left out or downgraded in the Phoenix Project? I'd love to either lay your fears to rest or to take them into consideration as we move forward, as our goal is NOT to make something that is unfamiliar to this community and its members.
Essentially, the thing I care the least about is the lore. The stories, the towns, the characters, the mobs, the NPC groups... They were all great in CoX, but I am not as attached to them as I am everything else.
1: I really don't want to see the Archetypes changed, and
2: I really don't want to see the powersets changed. To me, those were the backbone, heck, the entire skeleton of them game. I've heard tell that there were some plans to rethink these.
3: I fell in love with the UI and it only got better as time went on. Nearly everything was adjustable and every power you had could be in a tray.
4: The leveling system and style is just waaaay to familiar to me and I haven't found a game quite like it. It was simple, straight forward, and not overbearing.
5: It would be super-awesome-amazing-sweet if the crafting and incarnate system were also there. If not for those, I doubt I'd have continued to play after the shutdown announcement. They really kept the game alive for me.
I normally don't offer my thoughts to people working on a project, but I was asked. /e shrug
Edit: I'd like to clarify a few things that I thought I should say after I read this post of mine again. I do understand that the names of powersets, powers, NPCs, archetypes, and many other things can not be used for copyright/intellectual property reasons. I also understand that this can actually extend to the way powers, costume pieces, and even the UI can look. So, I understand that neither of the Plan Zs may never be quite like CoX. I guess the best I can hope for is like an alternate dimension of CoX. Where everything works the exact same way, but it just looks different and everything is called something else. Basically, I want to be able to log in and do the same things in the same way, regardless of what brutes are called or what ice blast looks like.
However, I am fairly decent at naming things, so if you want help with that, I'd love to toss some ideas out there.