I’ve completed all of these resources, which come to 13 tests in total. Francesco’s tests are pretty well explained, MConsultingprep’s are pretty difficult (probably harder than the real test), and the practice test is easy (however it’s an odd type of case, competitive response to a merger).
Some people here sometimes recommend PSTs, Potential tests and GMAT, but I find those tests to be nothing like the Casey test. The closest thing to Casey are live cases, but fundamentally different because it requires you to adapt your structure and answers to the options they give you, so it is much more ”closed” than a real case.
Are there any further practice tests online? I still have time to practice and would like to get my hands on more tests.