What changed
Every change in the database has been logged since 27 August — before launch. That is deliberate: “how it was” cannot be recovered afterwards, so the log either runs from the start or you are left with only “how it is now”.
Changes brought by game patches. Every row carries a patch number — the first will appear after the 10 September launch.
Corrected by us
A known value became a different one, but no patch was involved: this is our own reconciliation with the game data. Mostly calibres and units brought to a single spelling.
Additions
We learned something we did not know: an empty field got a value. That is our work too, not the game changing.
