1)Chaos machine rates are not okey. I've been trying to make Normal Vine from candies boxes from +11 to +13 like 20 times with no sucess, in those attempts only helm and gloves gone+13. So i have to waste LOT of time hunting boxes instead of make ML.
2)That being said, prices of ruud items are SOOOOO EXPENSIVE,100k ruud for a weapon, and hoping it not burn+13 3 or 4 times as my crap vine+L did...
3)Loch's feather doesnt drop, or it has 0.1/100000 rate.
4)Go from +6 to +9 is a nightmare too... so in this server you gotta expend all the time hunting boxes, for items, for jewels, grind grind grind crap.
5) Chaos Castle: "You cannot enter as you exceed the maximun entries for day". I've never go to CC.