Ok so i formed up some rough numbers about how decay might work. From what i can tell we lost 4k renown for our first decay hit, i estimate that we have about 60 accounts in the guild. This explains why our hit was significantly smaller than Korthos army which has probably 500 accounts (They lost over 30k). So ive calculated that we lost 70 renown per account at lvl 26, and it progressively gets worse as you get higher levels. From what i can tell it seems like it goes up by 70 per account per lvl past 26. So if korthos army has 500 accounts, at lvl 55 (if they make it there) they would lose over 1 million Renown per day. So once we get the initial sprint done, which is hitting lvl 26, everyone is pretty much on even ground. It becomes activity per account that really matters, each account will have to pull their weight if you want a realistic goal of leveling up to the big ships. My decay progression numbers are based on a post about a level 55 guild with 25 accounts losing 50k renown on lamania. As far as i could tell 70xguild lvl past 26xAccounts seemed to be pretty acurate all across the board.