Agreed. I often forget which ones I have up. If they were in mission then you could mouse over them for a description and a reminder. The only one I remember is the reaper. I find myself getting a couple purples and for the rest of the mission I whisper to myself "don't die, don't die" :)

Obviously I am not the OP, but last night there were a couple of us who when we had created a thread, found that the first paragraph had disappeared when we posted it. Maybe that is what is being referred to.

Off topic... I've been having the same issue with disappearing text in posts. It seems if you hit enter to start a new paragraph it deletes the top lines. 

Same thing others noted: often part of post disappears. Usually it is everything before last paragraph. It seems that using enter to start a new block results in system ignoring everything written before that. As for Tarot, another issue is that not all cards have a clearly defined effect: for example I tried a few times card that should produce bonus crafting materials. But always end up with empty box and no additional materials at all. While mentioned card just provides a bonus to enemies. It has no additional conditions that I can fail.