Regarding the Siege issue: We apologize for the inconvenience during the Siege. A bug was identified where, upon the conquest of any castle, attackers and defenders in other castle zones were inadvertently teleported to the city. This was not intended and does not reflect a new rule. The issue has already been identified and resolved.
Regarding "bot" clans: We wish to remind you, as mentioned in the penultimate changelog, that we are likely to introduce certain criteria for clans to participate in sieges or acquire castles. These criteria may include clan activity, level, reputation, etc. It's expected that these new conditions will be implemented during the next two weeks.