As a fellow tier 4 student I am sure you were all smarter than me about this before starting law school and didn't believe the ridiculous rumors about tier 4's kicking 25% of the class, nobody getting jobs etc, I was suspicious these rumors were true when I started my first year, but none of them are true and if you put in the work at a tier 4/3/2 or any law school for that matter it will generally work out and you can find an job/internship and likely pass the bar and do well in school. Good luck to you