Well, I found a very, very easy way to do GitM (Ghosts in the Machine) I equipped Shadowsun, and 4 Drivers, Storm Driver, Nova Driver, Magma Driver, and Hail Driver, not knowing it would be shock, all I knew is that it must be undead/construct because the name. So I, with no UVs, was able to solo the entire GitM Mission without deaths. I then decided I'd try a run with some UVs, and a hybrid Sword/gun Loadout. I started off rolling UVs on a Combuster, after a long while of creating money from nothing, and spending money on Punch, I finally got Combuster w/ CTR High, ASI High, and Undead V.High UVs. I then rolled on Snarbolax cap and Vog coat and got shock max and shadow max and elemental highs and other things, very useful for GitM's types of enemies.
And finally, I went into GitM with my sword loadout, I did it in about half the time as it took for gunning, as swords kill faster, but I did take more damage. (Guns = Low Risk Low Reward.) I found the mission too easy, I think it should have more Trodes, as they hurt, and more Mechaknights. Zombies, even if they are shock, are far to predictable to be a threat, so I think they should be more rare. The Frankenzombie that mimicked the Slag Guardians was a nice touch, although unfortunately, he died in two charge attacks. The UVs on my Combuster may seem the reason it was easy, but in the real game I play using Sword Damage max due too my Snarbolax armor and BBS, and my Voltedge has CTR high. I also, in my gunner loadout, had no issue taking care of the large Frankenzom, so I think all the enemies in the mission should have about twice as much health. (EVEN on solo, as Mob HP decreases by number of players)
This would make it slightly more challenging and not so 'timid', I found it easy to dodge enemies, as if they were more scared of me more than I was cautious with them.

Now, I of course can solo the other Danger missions, making my council possibly too much for the not-as-skilled players. (No offense of course, I'm also not saying I'm any better then you, simply I have proven I can solo them, and if you haven't, you may not be able too.) So don't make it too difficult, something challenging for me may be outrageous for others. The other Danger Missions also proved to be much more challenging, I couldn't solo C42 on my first try. (Dang needles)

Outside o' da box~ I have a screenshot I can't show because they don't want me showin' screenshoties. But I was able to get into the Advanced Training Hall in the test server by using the mission that sends you inside. /giggle

Thanks for reading! And do make it harder please~