Yes, that's interesting. Still trying to figure out what that refers to. Does that mean they want written transcripts of all the emails, voice mail messages, texts, etc. from the Wags confiscated cell phones, computers, etc.? If so, that just sounds like a delaying tactic. Assume they've already been given audio files of relevant conversations, etc. that have been entered as evidence.
Also, since RN isn't on trial for murder of the W's, seems her attorneys wouldn't need transcripts of communications of the 4 Wagners pertaining to the murders.
JMO, this all sounds like standard defense attorney tactics to delay, nitpick, try to find grounds for objections, to have evidence thrown out, or otherwise try to tie up the trial process and confuse jurors into thinking the state doesn't have a good case. They have to do this because they know their clients are guilty, but they don't want them to admit guilt.