drill

i dunno man, i feel this can be useful even in terms of reinforcement's, atleast -- if they are using long range she will 100% survive and tank it, if its close range, she probably wont, but she's an archer so she should clearly avoid close range battles

i guess it is kinda not realistic, since, on fire emblem series, they atleast spawned in castles, rather than behind you and trapping you smh

Exactly though.  She will be useful in a lot of situations.  However, I personally don't do well in non arena/story/event mode regardless of build.  If I were to use her, I'd likely need to build a team around her to be able to take out close range units from a distance, so likely a 2 range cavalier/flier, and a dancer to get them an extra space closer or get them to safety.  Veronica and Summer Micaiah might make good team mates for her (although my team would hate Raven Tomes then).  Not sure if I can choose between Hector and Catria though.

edit: Also, was reconsidering the build to match the team a bit better.  There is already a dedicated healer on the team, so was thinking something a bit more all-rounded.  With Veronica's Close Guard support, Faye would receive an extra 4 def from 1 range attacks.  This would give her 39 Def and 37 Res before Atk Smoke which would raise that to 46 Def and 44 Res.  Not to mention, if Veronica attacks within 2 squares of Faye that is an extra 4 to all stats giving her 50 Def and 48 Res.

Also, mainly thought of this build, as I dont have anyone to pass on an A skill of Distant Defense.

well, this build seems centered on countering close ranged units, rather than long ranged, so itll be good for countering one tiled units, which was what countered in last build, but current build means her weakness now is long range users, especially if its a dual hitting one like reinmeme

whomever you pick, if its catria, you wont have a green unit to kill off blue units, if its hector, you wont have blue units to kill off red unit's, but that's where faye should come in, assuming they dont have high defense, faye should be able to cut them off, unless they are using tome, then faye is pretty dead with that build, the other build will kill off tome/archer's though