I agree that taking the LARE is an expensive and challenging process. However, I feel that the exam should be somewhat rigorous. Public safety and welfare are important aspects of landscape architectural practice. As previously mentioned, the LARE tests for a minimum level of competence. Diluting the content or lowering the exam standards would subsequently lower the standards of professional practice.
Fortunately, I passed all five sections on my first attempt. I would recommend working on projects that help prepare you for the exam vignettes. If you’re planning to take Section E, focus on grading and drainage projects at work if possible. Solicit feedback from more experienced landscape architects. If you’re unemployed or in an office that lacks these skills, practice with peers outside of work. Use CLARB’s free practice vignettes. Time yourself and make sure you’re meeting CLARB’s stated requirements for each problem. Good luck!