I'd check if it requires a roll from them since that -10 could be a major difference maker.
You are quoting the word "it". Could you perhaps expound on what action you're talking about?
@Enjou it May be a better idea to do trades this turn since we have a -10 to all diplomacy rolls this turn.
Do you mean not do?
Also, @Durin
1. Is that -10 likely to continue next turn?