This is the alarming point to me. IIRC, this is year 3 for Carnes and year 4 for Martinez. If the gap is that wide, it is one of two things. Carnes does not have the mental capacity to grasp the system OR we do not have the ability to get players better than when they arrive.
If it is the first, it goes with the comments of those who believe this staff has issues with recruiting ie missing talent/not good judges etc..... Not good.
If it is number 2, it goes right into the theme from some (myself included) that the staff has issues developing talent.
Neither one is good. It goes back to what seems to be this teams (staffs) mentality of playing not to lose instead of playing to win. They lack that killer attitude IMO. Same with the way they play Martinez this year. Safe plays, limit his exposure as it appears they have no faith in the back-ups. Again goes to lack of development or recruiting misses. IIRC, Bo or Beck mentioned during the season that if Martinez went down, Rex would be their guy.
I'm about to rant here, you've all been warned...
I agree with a lot of what you're saying (especially the part about talent development), but the part about safe plays and limiting his exposure bothers me, and it's not just directed at you.
The Martinez haters now complains that we "limit" Martinez too much, and play not to lose, but isn't that what said complainers wanted? Before, Taylor was feast or famine, big play or turnover, and a lot of people justifiably criticized him for it. Now, Taylor has become a game manager, and people want the big play ability back. It just doesn't work like that. We want the big plays minus the mistakes, and unless your quarterback's name is Andrew Luck, that's not just going to happen as a redshirt sophomore.
Now, if there is a better option out there, i'm all for it. There are deficiencies in Martinez's game, and if we have somebody more capable on the roster, he needs to play. I highly doubt this is true, because there is no reason for the staff to keep him on the bench if a better option exists. That being said, teams have won National Championship's with a lot less at quarterback, so if they can do it, so can we. Honestly, I'm more concerned with the defense as a whole that any single unit on the offense, and if I had to pick the offense's weakest position, it's far and away the offensive line, in my opinion. The quarterback is far from the most glaring issue.
Something else that bothers me are the people saying that he is not a "dual threat" quarterback. He may not be busting off 15 yard scrambles, but to say his feet are not a threat is ridiculous. He may not show his speed on every play, but defenses take his speed into account when they gameplan, and they take it into account with their playcalling. Martinez's running ability may open up some lanes for Rex, or loosen up the coverage downfield because he is a threat to run. There's no way to know what the specific effect is unless you're in the opponents defensive gamplanning session, but it definitely has an effect, and that counts for something. Just because he's not juking people in the pocket every play doesn't mean that his running doesn't have a positive effect on the offense.
I know that the quarterback is the easiest position to criticize, but I see much bigger problems, that need addressed more readily than the quarterback. And honestly, this is purely opinion, I think that the inverted veer option out of the gun suits him much better than the option that we're running now. It seems to me that he makes better read from the shotgun, and doesn't have to juke and jive as much as he does out of the I, he can get straight down the field fast, which we all know is his strength.
This is just what I see when I watch the games and read the boards, so take it for what it's worth. I didn't mean to criticize anyone, just to point out some stuff that I believe is frustrating or false. Take it for what it's worth.