yep, of coz got interview.. you just have to check it frequently after results came out.. during my time it was quite late maybe around end of march to middle of april

I'm from Klang, so our routes are similar. Easiest is to buy bus ticket to KL (Plusliner). The Plusliner counter is in Taman Maju, which is about 3 minute driving distance away from UTP (to get there ask a friend to send or call taxi). You can buy the ticket online as well (go to Plusliner website, origin: Bota, destination: KL). You will board the bus at Taman Maju bus stop. The bus will drop you at KL Sentral. From there you know la.
I do this every time I go back.

The ETS train can also take you to KL sentral, but that one you have to go all the way to Batu Gajah train station to board, and hiring a taxi there is pretty expensive. Ask friend to send also is a bit menyusahkan cos quite far.
Yes, I have a friend who did that. He's doing CE here now.