@Hael I know. It's not really a matter of workload, it's a matter of interest. As an RP progresses it will go through ups and downs, some bits will be more interesting than others and so on. It doesn't help if you're going through a low point in one RP and then you've got two others that are on a high, it kills interest for me.
Eh, that's not really the problem with me. I've never cared about or even noticed (I'm oblivious half the time) ups and downs in an RP until someone mentions them. With me it's usually that there's one RP I just joined out of boredom that I didn't like near as much from the off-set, so it's the first to go when I get busy in reality or I'm just not in the mood for writing 3 RP's worth of posts.