The year is not the main reason, the key is that your own level development is too fast, to trigger this plot, the monkey's status can not be more than the highest status of the family old man, that is, you can not become a city lord and above the status of the city, you have to hang out in the city where Oda stays, to be able to do so. All the other conditions should be relatively easy to achieve, such as Oda and Tokugawa are allies and have escorted the Shogun to Luo, Oda and Asai are also allies and Oda's sister is Asai's wife, these conditions basically don't need you to worry about them to be automatically achieved, and then Oda sends out an army to attack Asakura, and you, because you're still hanging out in Oda's town, will be asked to go with the army, and then you can trigger the Kanazaki Temple.

PS: Even if you're not a recommended character, you can trigger this plot as long as you're a monkey from the 54 or 60 script that you chose directly, but of course, the 60 is easier.