Da, you’re forgetting the 3rd shevuah, to not bring the geulah too fast. Since “ain bein…eleh shibud malchios,” having a state is clearly an issue. And rav meir simcha didn’t write anything; it is said that he said that; I’m not saying he didn’t, but it’s not clear exactly what he said and what he meant.
The un vote likely was annulled when the zionists made a state on their own before having full permission in any case