Concerns linger as some [caucus] volunteers say they haven’t received hands-on training with the iPads the party purchased to help tabulate results. Other volunteers are worried about executing the caucus’ new voting alignment system, which includes the extra complication of adding early-vote totals to day-of results — a step that even Iowa, with all its problems, didn’t have to deal with.

Multiple presidential campaigns are anxious that the state party won’t finish tabulating the enormous number of early votes by Saturday — and they want more transparency on how those votes will be divvied up to individual precincts.

Finally, there are signs the state party is worried about unflattering internal details about the caucus being divulged. On Thursday night, the Nevada Democratic Party sent an email to volunteer precinct chairs in rural areas asking them to sign a non-disclosure agreement and simultaneously offering a stipend.