Wipro Business Analyst interview questions

I have received call from a consultancy who has scheduled 1st level of round with wipro. 1st round was very smooth and interviewer was also good. Questions were related to current and past experiences of mine. And some situational based question. It went for 40-45 minutes. And 2 hours post interview I got call from wipro HR that I had successfully cleared the 1st round and they are passing the candidature to their client and will schedule the client round within a week. I waited for 2 weeks there were no communication made by wipro. I tried to call the HR to have an update whether they are going to schedule the interview or the position on hold etc. They were keep on telling they are checking they will schedule and now it is 3 months. Well I have got much better offer than wipro but I wanted the team to know how disgusting they are. Be Truthful with the candidate. Be transparent and let them know the situation dont waste their time.