i'm thinking nothing much... i think that the V-cell is just a power source for a separate device, not the actual device itself that MAKES the World Grid, besides, i don't think Brandi "The Chess-Master" Oduya would make a device (aka World Grid as a whole) that would be screwed up THAT easily... obviously if one of the ORIGINAL cells and associated machines were to have been taken out of it's designated place... then the act of emplacing it AGAIN would be along the lines of "Don't cross the streams!" levels of bad... and until it were to BE replaced, the Elder Gods and all would be free to roam , etc...
i have a sneaky suspicion that Brandi knows that there is "something" in the Mamipi Silent Zone, that is technically being done with "good intentions" but is "still dangerous"... and all of her MIB are just prevented from entering somehow, or they can get IN, but their cover keeps getting blown before acquiring any "incriminating evidence", or maybe they are all dieing before being able to report (a crude example being similar to Shelly #1 in the Time Forest, she died in less than what i'd guess was 3 minutes of real-time from exposure to the core of the V-cell), so Brandi has to recruit an unlikely set of agents in order to actually get any info OUT of those "silent zones": ie ones that are A) already dead (so they can't be killed by "ordinary means") B) are all over the place so as to NOT stick out (Vampires are "shitty mosquitos") C) theses two are on the side of law and order ALREADY, not some Anne Rice wannabe that would need to be convinced to do the job against their "NORMAL" mindset, and D) they ARE Law Enforcement Agents ALREADY, no need to go thru any training process to get them "up to speed" versus someone like Monica that HAS the abilities, and attitudes, but not the training (YET?)
"Good Intentions" is a bit of a slippery slope... WHO's "Good" are we talking about? (Good for The Library?, Good for The Titan's,? The Demon's?, or Good for HUMANITY?" ) and how does The Library differentiate between them, in order to let someone pass thru, or get shunted into the "abandoned building effect" (or equivalent for wherever someone with bad intentions on the other side trying to come here would end up being put.)