Honestly it's been ~6 months since I was messing with OpenStack so the other issues I ran into are not on the forefront of my mind right now. But all of them,

Honestly it's been ~6 months since I was messing with OpenStack so the other issues I ran into are not on the forefront of my mind right now. But all of them, from my perspective, were a result of OpenStack just not being fully baked and ready to deploy in a production environment. It needed more development on our part in order to get it to where we'd need it to be compared to CloudStack. It was always a case of missing features / functionality rather than something being broken / crappy, at least.