Clearly Reynolds best skill is running with the ball - he is not a particularly good kicker, nor an organiser, nor has much of a passing game, and his defence is "enthusiastic" rather than efficient. I don't see how anybody could have expected more than this, as even in his prime, which was a few years back now, he was exactly the same. He plays on energy and desire, which although great traits not to be dismissed, need to be accompanied by a range of skills in order to result in a "marquis" performance week in and week out. Unfortunately as he gets older he is going to be incapable of utilising the few attributes he has. Benji at least still has skills - they don't always work out - but he has them still and if he can keep fit and enthusiastic Unlike many here, I believe he is currently the better choice for us to get results. For me, I'd give Reynolds some time in ISP to get his timing and game sense back and then revisit the problem in 4-5 weeks.
In saying the above, I believe that Benji played carrying injuries for a lot of last season whilst he was covering for Reynolds (basically because there was no other choice) - there were a few games that it was obvious he couldn't run at all. So to clarify my comment we can't be doing that again - he certainly should not be playing unless he is 100% fit.