Yes the N1 will the be SQ sub for Fi, this was stated months ago.
When I said "bigger Q," I meant more power handling/capable Q
Well i know your source isn't me on this one because from what Scott last said they were working with a new coil to see if it performed up to standards.
IIRC they said it would be in the 500-1000rms range. Granted I believe it can take more but thats besides the fact. I believe they were working on low inductance and a few other options last they had said anything. I wouldn't expect it around for a couple months