Of course, I have my own strong opinion what makes DDO for me less fun.
But I know it is often enough a mistake to think that something that is fun for me, is fun for everyone or everyone hates what I hate.
I'm interested to see what other players think regarding the theme what kills your fun in DDO.
Notice this is only about things SSG's developers can actually change or work on in some way.
I nominate in order of importance even if all of them are annoying...
#1 Server LAG (lag that is not caused by my PC or my connection and really on the DDO server)
#2 Dungeon Alert (I know in some quests it makes some sense but if this would be removed entirely from the game I would certainly loose not single tear because of it)
#3 The Reincarnation Cache (something that is certainly not needed and it causes major headaches for me every time I'm forced to empty it)
#4 Not enough space for items
#5 Luck based loot system (I repeat a quest xx times and at the end, I'm exactly at the point where I started, namely with nothing I wanted)
You can, of course, nominate whatever you want even if someone else did it already.
And maybe this could lead into a poll because I think this should be interesting for SSG's developers.