Machiavel wasn't the only involved in the discussion, and that was a time where I was getting almost 200 messages a day, so I'm not digging that deep for names.
I could name several incidents. Aiding Luria Vesperi, agreeing to their suicidal strategy of attacking in waves... The D'haran proclamations of "Great Victories" over Solaria (when in truth, it was a noble or two who arrived ahead of time), demanding Girich be handed over for restitution after the destruction of Luria Vesperi, D'hara in general wondering why Luria was so hostile when Rynn refused to hand over the defecting Vesperian regions...
We didn't really agree to attack in waves, there was confusion with the leaders and LV attacked in waves with one D'haran while the rest of the D'harans sat there. Aiding LV was due to Rynn wanting to be honorable and not abandon his ally right after they declared war for him. Also, Girich was less of a demand more of a bargaining chip, ie we remove that clause and look like we gave something up in negotiations. If you actually let us have we would have been happy, but as others within D'hara said, it backfired as you just got insulted over it. Also, I doubt there was another D'haran arguing for that, though I can't be sure and am not asking you look for names, its not a huge issue. As to the defection, we weren't surprised but you were being a bit overly pissy. Within in the turn the defection happened I am pretty sure Rynn said he was going to have to give them back, but Tybalt took forever.