He already has 12(13) girls, another loli is fine too...
Quickly, before
'the others' wake up...
The only bad point? we would never be sure of Erio's Loli-in-distress sensors
But hell, I would give that up just see Erio and Caro go through with their date
!
A decrease in Nanoha development, like we don't know anything about her.
A decrease in moe, like we need anymore...
A hell-lot more developments for Erio, Caro, Lutecia and Vice, instead of being delegated to SS and Manga.
NxFs stay quiet longer...
And eventually, more of them would drop dead because of a lack of fanservices.
A cut down of 'peaceful days'... More involvment from the other factions like Navy and Church... Wait, this would also be eatting into training time, hmmm, we got to cut those off as well...
Something along those line, I'll have more later...