Those are the official Rules, yes, and they are connected to the ones on chat, but they are prone to change if the community demands the change
We used to allow multiple accounts on chat at different time spans, but unfortunately this was abused and we had to sharpen up the rule and completely exclude this possibility. KYC might become obligatory at some point, so it would be ideal if players choose one account to use on chat and boost it up 🤓
So what I referred to is your case, since you have multiple accounts, choose one and use that specific one on chat to avoid any issues with the mods/community managers 👌