Seattle's O-line is the worst O-Line I've ever seen in my life, so no, you wouldn't hear much other than his injuries. That would be said for 98% of the starting QB's in the league today.
If he were in Jacksonville, you'd be hearing plenty, because they'd be in the playoffs...
I'm not saying Romo is without mistake, and I never said he was top 5 in the League (Brady, Rodgers, Manning, Rivers, and Brees are all better for sure) but he's not that far away, either. When you look at the second tier QB's after the 5 listed above, he's right there with the rest of them.
Let me put this another way to keep it in context with what I was replying to in the first place;
Romo has done more in Dallas with a worse O-line than Bledsoe could do with an average to above average O-line during his stint, and arguably a better Defense as well.