Sorry to change the direction of the topic. The mechanics of Conquest in the official version have changed. Teleports, privileges. And some information apparently gets reset during the week.
On a 'random' l2j server that I was present to check, after opening 'Conquest' with hundreds of players, there were 'lags' and the game crashed.
Remembering that the 'Conquest' area apparently can have better performance if transferred to the 'Dimensional' server.
Regarding Relics, I got a little lost in the translation.

In Chronos, on a new main account when using the card, the new account uses the 'sword'. The other characters on the same account see the same weapons, but they are not equipped, whether they are of the same class or not.