On PS4, so many errors contacting the server all day. Long delays when launching various areas: troops/edit team, guild menu, etc. We also spent several gems to participate in the faction event, but are unable to proceed through it due to the server errors. Several times today, the game seemed like it was back to normal, so I would start a match, but the game would lose connection to the server at the end of the match. We have lost several sigils and delves this way. I just tried to proceed past Room 1 of another delve and the server was unresponsive again. I let it sit for about 5 minutes and clicked the Retry button and it finally registered the win. Frustrating. Basically unplayable.