Receiving news from the elves' village brought much-needed relief to Rielen's heart. A formal agreement had been reached, and they were now in the process of integrating the elves formally into the Kingdom.
The Nobles pushed back at first, but no one can argue against the number of talented magic users in the elven ranks. At first, the elves rejected being ruled over, but after showing them the process in which Rulers are chosen, they eventually relented.
It helped that the Spirits talked to their leaders as well. In return for joining the Kingdom, they would have equal chances at earning Nobility, and becoming the Ruler of the Kingdom. Rielen had planned for equal rights from the beginning, so none of these terms were against her bottom line.