A few people have asked so far, but I am too busy to compile and constantly update a resource site like Book of Wind or Book of Fire all by myself. I have asked a few other players to help out, but not much responses so far, maybe because they are busy exploring the new content for v9.5.
In any case, I have pulled data out of v10.5.1 client of Korea's Silver (Test) Server and made some spreadsheets to cross-reference those data based on character/stance/skill selection. It is not as presentable as a proper web site, but simple enough to save me a significant amount of time, as I won't have to edit, format, and update every single character, stance, and skill. So no fancy picture, no fancy format, just raw data taken directly from the client.... up to and including Veatrice, Grandies, Cadet Adriana, Cadet Elisa, etc.
This free "product" is provided as is without warranties, guarantees, or support. As I mentioned, the data is extracted directly from the client, so if you don't understand something, try to compare some basic stances to figure out what some fields may mean. You need Microsoft Excel to open the file (.xlsx format, 1.24 MB). Compatibility with other software has not been tested, but it isn't too complex so it shouldn't have too much problems. If you have constructive feedbacks, feel free to leave a comment, but I can't promise I will implement it, as it depends on how much time/work is required.
The original file was removed from File Dropper host. I re-uploaded it to Mediafire instead. Use the new link above.