There is a simple reason why his lawyer is not really paying attention to his request. its because trying to charge anyone with obstruction of justice does absolutely nothing in terms of getting him an acquittal. let me reiterate the NOTHING part.
Your lawyer isn't there to do whatever you tell him to do, that is standard professional responsibility stuff, we are retained to help you, but that doesn't give you * the client * to tell the lawyer to do anything you want, we try to get your the best outcome. if your idea has no merit, your lawyer would (and should) ignore you. This is why Warren Jeffs has no lawyer. Ideally the two of you come up with a course of action that makes sense together, but if you can't agree on that, fire each other.
There are many lawyers who have dedicated themselves to the wrongfully convicted and I have had the pleasure of working with many of them. They care about what they do and its pretty asinine to talk about lawyers needing to dedicate themselves to the public while talking about how they deserve a bad reputation out the other side of your mouth. Being a criminal lawyer is one of the lowest paying, thankless, yet most demanding of the legal disciplines out there, you are on call 24/7, get paid like **** (because legal aid pays like ****), and do a bunch of driving offences and real estate deals on the side because thats what it takes to keep your assistant around. You pretty much HAVE to believe in it in order to get into criminal law, my criminal law colleagues, who work for big name criminal firms, still struggle to pay their car insurance, and they turned down offers from bay street firms offering 6 figures starting to do so.
Aidwyc is a good organisation and I have nothing but good things to say about them, but it is true that its very difficult to get cases accepted because I have previously made those decisions ( as part of a committee ). The truth is there are far more deserving cases than there is manpower. We also focus on grounds of appeal / fresh evidence, in the absence of either of these, its very unlikely that the case will be taken on.