Comics are so confusing, I don't know how anyone can possibly keep up with them. There are so many crossovers, events, and continuity, that if you don't start immediately from the start of a reboot and get every issue, it can get very easy to get hopelessly lost. I would love to be able to read comics through single issues, because I feel that comics are to books what tv is to movies. But my word, the invest of time and especially money is astronomical. I just have to stick with the occasional odd tpb, and hope that the story is as self-contained as possible.