I'm only active in one role play desu. And basically everyone has stopped except for me and my sister desu. It really does get to me since we are the only ones doing most of the action while we have no clue about what happened to other people desu.
Yes. Especially when it's those drama scenes or those scenes that make you go, "Oh my gosh, how will this end?! What's going to happen?!" And then your partner/s stop replying and you're left hanging.