Our druid has the item that was won on, and it shows when i search for him individually, but when i click live player, then click live guild, and then search for guild progression it still doesn't show that we've killed him with the drakes up. Even though he has the item on.
Can you please give us your zone,realm and guild name (please don't forget that you need to have at least 5 people from your guild that killed him at the same time and date to count for guild progression ,and 15 people for 25 man instances). Unfortunately 1 item on someone doesn't prove a thing ,he could've won it with some other guild.
Can you please send PM with time and date when you killed Sartharion without drakes alive as well for Sartharion with one drake alive with names of your guildies that were present on the kill .As far as we saw it looks like you guys probably got those 2 achievements earlier and most of the people left the guild in the meantime .