Haven't tried rvr yet. But those complaining on stealthzergs should really try some other places, if it zergy somewhere it will be more calm at another spot, it's always like that. Sometimes it can take a while to find the good zone to roam, though.
Trying to find solo fights in Agramon is like trying to... well it's impossible
Heard it's an un-official soloing area at boldiam/surs/renaris. I will start roaming there solo as soon as kivik's 2h temp is done.