Whoooohoooooo! Many thanks to everyone who suggested Ravenholdt and TVC. I rolled a new toon on Ravenholdt last night, and I have my scourged whelping today! Its only an uncommon, but I am still thrilled. I could not farm for a rare, since my toon is only level 10 and kept getting killed in Sindragosa's Fall...but the uncommon spawned right under me, so it was no problem. The place was swarming with whelpings, and it was only 6 pm EST...no need to look for a reset time. I will either stone this one to upgrade it eventually, or keep leveling on Ravenholdt till this toon can survive. All in all, a VERY GOOD idea to try these non-CRZ realms.
(BTW, for folks who are reluctant to risk a PVP realm, as I was....up through level 10, the leveling area seems to be "non-contested", and nobody bothers you. I had no trouble till I went to Sindragosa's Fall, but that was from regular mobs, not Horde)