Regarding the EVF - for casual shooters who don't have to be looking at the EVF for certain amount of time, I guess it's okay. In my case, I was covering an event where I had to keep looking at the viewfinder for more than a few hours constantly, it just wasn't okay. It actually hurt my eyes and my friend who owns the camera made the same complaint. BTW, I never have a problem reading tiny text on my phone (Galaxy Nexus) for hours and hours.
(Having said that, I should again mention that I'm a fan of EVF regardless of such problems. Simply because I can actually use it while shooting video.)
Lots of people complain about EVF performance in low light but in my case, it was the opposite. Yes, low light situation wasn't good but I found it to be worse in light situation. Better than previous EVF cams but still terrible.
Anyways, I don't think there's much Sony can do regarding their EVF situation and I know they tried their best. The problem is, once again, damn UI lag. I mean, what the hell is wrong with Sony that they can't even make lag free UI in the first place? When I'm dialing up and down aperture/shutter speed values, I expect what I see is what I'd get if I stop dialing. Sony just couldn't deliver that simple thing. A major fail along with other epic fails.
In order to compete with other brands in semi-professional market, I just don't think Sony is ready at all. However, for regular people we like to call soccer-moms or average joes, those things shouldn't matter much. Yet, Sony hasn't won their heart even in that market segment. I think Sony would've been better off by dropping DSLT lines and focusing on EVIL market. It seems like by the time they match others' quality, the market will be transcended to EVIL systems. Why pour so much money into DSLR(T) development when they just can't even compete with...umm...Pentax?