Crossover for Work ASP.NET and C# Architect interview questions

Multiple steps in hiring process. First you do a quick quiz then do a technical task then technical interview and HR interview. if you are lucky you will get to meet a hiring manager. I'm very disappointed about this flawed process, I invested alot of time into the technical task and interviews and totally wasted 5 days and did great in the interviews and interviewer told me that I have very good grade. I passed all the steps and now thrown into a pool that hiring managers can pick from which is humiliating and I have been waiting for two weeks and when I contacted support said hiring managers already picked an applicant but I will be in the pool for 60 days. If the job is not vacant why let people complete the process?!! This is an awful experience, I hope crossover knows that people don't have 5 days laying around to waste for nothing. Also the HR interview was very strict and interviewer was in a hurry.