Even tho i drop 1 of each, it keeps saying "only one offering per statue". Nothing else is near the statues for that to happen. Happened a few times.
I believe this is because of there is an invisible item dropped from the mobs that accidentally block the way which lead to that chat from NPC (u can test it by dropping anything on the statue and it will tell the same). Just wait 3mins for that "invisible item disappear" and u can continue. There is also one more bug makes the etc disappear too when a member get into 1 of 2 jq room but not pick up the etc (my guess is the game think that u pick it up and make them disappear but in fact u didnt loot it)
ok i realised its because snow dropped for the person who killed the mob, so you don't see the drop if you didnt kill it but it's on the statue