Ok, to answer the questions. I was early 60's first HC toon while playing the previous nights (first two since 2.1 dropped). Totaled around 7 hours of play, including taking down Urzael and Adria for first time on this toon, got zero legendaries in that time. Playing on hard difficulty setting. Also only a single pair of treasure goblins in that time.
Played last night, got all the way up to Malthael but did not enter fight. Managed to get to level 68, going to wait until 70 until Malthael so hopefully the legendaries will be more useful. Did get two legs in about four hours of play last night and saw three pairs of goblins, of which managed to kill 2. Most frustrating moment yet - chased a goblin right to the exit of the zone - he hid in the "glow" and I couldn't target him to finish, only had like 2% health remaining. GRRRRR!!!!!
Really want to see a goblin portal open. I'm strapped for cash as this is my first play through on HC, barely have half million gold at this point.
On a happier note, not seeing the network lag I did the last several nights, maybe the DDoS is over? Would like to be able to go back to Expert mode for the challenge but scared of losing my toon to lag death.