I have a question about the raid guild achievements. I run the older raids with my guild every wednesday for achievements and for fun. With the guild achievements having been implemented, it gives us a new thing to go for. However, I don't quite understand something.
With 5-mans, it's 4/5 minimum (until the patch) for a guild group. 10-mans require 80% to be guildies (8/10 people). 40-mans require 25% to be guildies (10/40, or 1 in 4). What I don't understand is 25-mans. At first, they said it requires 80% guildies (20/25 people), but a recent hotfix posted on the front page about Sunwell Guild Run, it said 75% had to be guildies, which would be 18.75/25 people. I tried posting this on the official forums, but it got lost in all the crying and "I quit" posts, so figured I might have an easier time of getting an answer on here.