I was wondering about an expansion or new missions about the core. Like opening the core, entering, kill the enemies (They deal alot of damage and have plenty of health), rescue Alpha Squad... etc. For those who didn't knew the Alpha Squad entered the core, YES they did. I was also thinking about a boss at the end and then there could be the Alpha Squad or one of those messages. If this was an Expansion it should only have Tier 3 (Newbies could still join) and as a reward a lot of prestige and maybe a weapon (Sword, Handgun or Bomb). Like Operation Crimson Hammer. At the free elevator there should be treasure boxes, a material for craft anything like Helmet, Armor or Shield.
If you like it please tell :D
Do you know the difference between "suggestion" and "request" because you are requesting something rather than suggesting something. There's no creativity and it sounds like you just want free stuff and easy money and prestige (which does nothing). Suggestions is for you to put out your own ideas. What's at the core, what is the boss like, what are the items you get for completing it? The only thing you're really suggesting is some sort of Omni material, which would destroy the market for materials more than it already is.