CG,
1. The three oaths are not brought to haalcha by any of the major codifiers.
2. The Chatam Sofer says (Responsa OC end oif 51) that someone who mixes Halacha and Aggada is like someone who makes kilayim.
3. Rav Meir Simcha, who was an ardent supporter of Zionism in general and the JNF (HaTor, 2nd publising year, 3rd edition)in particular wrote (HaTekufa HaGedola pg. 174) that since the San Remo Conference there is no problem of rebelling against the Goyim. The Netziv also noted that the Zionist movement operated legally in Russia (Shivat Tzion 17). Moreover, the Goyim violated their end of the bargain (to not persecute us “too much”) on several occasions so the deal is off anyway.
4. Which nations living in the Land? The Druze, Beduin and Circassians are all loyal citrizens who serve in the IDF. The “Palestinians” are actualy an erev rav of Arabs wo came from other countries in search of economic opportunities opened up by the Zionists.