Yeah, the cover was great but could be confusing. Glad i'm not going for an IQ as main. I'm going for a Marauder main, assasin main altI believe IA/Smuggler is the lowest because of people not knowing how to use the Cover system. Forum posts range from 'this sux i cant kill anething' to 'it's the ubar awes0me'. As for Inquisitor, well, they have an easy to manage mechanic that doesn't have odd rules like the heat/energy system, they have flashy graphics, and they have some neat utility. They look to be the most straight forward. I like going the least played class though. Yay for it being the IA.
With all those Inquisitors, let's just hope it means there's going to be plenty of heals in PVP. XD