Just need a firm hand to take care of most problems involved though. Someone repeatedly (2+ times) reported for friendly fire griefing (resulting in major damage, not just one random shot from a small laser going astray)? 1st a tempban (week a or so), second time permaban. Problem solved. Someone sitting in matches AfK doing zip all, trying to leech some XP/rep? Just the same, reports (with screenies) incoming, after the second, tempban, one more permaban. Problem solved.
Before someone starts
whining about how he totally has in that one very specific situation to totally hit a friendly with two LRM20 salvos or go AfK and walk his dog or whatever... if you see you risk invoilving friendly fire, only shoot if you are reasonably sure you have a decent chance at avoiding it. Otherwise, do
not shoot, period. In the game world, in a Merc setting, if you just blew his multi-million C-bill ride to shreds, the Merc pilot might come over afterwards and put a bullet through your head. In the real world you risk a ban and losing your account.
For the second issue, if you cannot stay for the match duration, don't start one. If there is a
real emergency it would happen once in a while and have no consequences. If you have to got AfK every other day due to an "emergency". you're doing it wrong. Guess you didn't want a MWO account anyway, right?
Now for the part where I think the OP goes a bit over the top. Restricting newbies to some sort of "in training status" being unable to participate in territory conquest or even some battle types, isn't going to cut it. Not until there will be a full-fledged tutorial, whose completion could serve as a "qualifier" for that. Barring that, restricting newbie access for even as little as a week would be bad policy for PGI. It is unlikely most of the newbies would really relish being discriminated against for a full week and stick with MWO. Way to lose customers...
Now another one... you seriously want to punish people by losing reputation for random disconnects? Which they might have no influence on whatsoever? I'd like to see your reaction if
you are in a match, doing well,
PGI's server has a hiccup due to a glitch and
you lose rep because you got disconnected. Don't really believe in you doing the happy dance. As far as "retreating" goes, that will be a matter of game mechanics IMHO. But punishing someone for a technical issue which he might have nothing to do with, which could lead to a disconnect, is just wrong. Especially if you do it somehow automated. Don't even want to think on how that could lead to a lawsuit if someone is really ****ed off...