I need to get into core 1 or 3, if anyone is considering dropping either of those let me know Also, I'm in core 2 currently if someone would like to trade

I wouldn't worry about switching around your second term courses right now, ESPECIALLY 1XX3. You have 5 months until second term, people are bound to change their minds and drop the class, different sections will open up. Don't stress! You'll see that after taking psych 1X03, a lot of people will not end up taking 1XX3.