Is this figure bigger than the multiple Sakuras or Saber? (Or I guess Sephiroth.)

We ALREADY have a billion figures doing exactly that!

Update: more or less better now.

The way I came to see it is, if you were really an "imposter" then why would companies continue to hire you? The fact you continue to be gainfully employed is proof enough that you're doing fine.

Some of the bigger titles I've been involved in are:
MangaGamer: "ef" series, eden*, Princess Evangile W Happiness.
NekoNyan: Kinkoi series, various OP/ED video edits including for Aokana.
Ninetail: Venus Blood Hollow/Gaia
Once upon a time I also did work for Crunchyroll and Discotek.