I'm afraid that together with my latest opponent we managed to freeze the server completely.
I guess we put a lot of pressure on it. I had a fully loaded fellowship (5 companions, each bearing 4-5 cards, a few cards in support area, deck contained almost no events, I managed to play everything and nothing got discarded) and Moria with 4 Goblin Armories (which I activated quite frequently), 2
Goblin Swarms reloaded each site and a few other conditions. My opponent was not far from me - I killed most his companions but still he had something like 10 FP cards in support area/on Frodo, together with a Nazgul shadow with 4x
Gates of the Dead City (which he activated a few times). The game was working quite slowly when I started abusing armories, then when he used all 4 gates the final one didn't work, finally the server stopped responding at all when I went into
Summit of Amon Hen with 5 burdens letting my opponent draw 5 cards - this is when everything froze, server didn't respond for a few minutes and when it went up again, we both were moved to game hall.