If you feel like someone is intentionally wasting tickets, go into irc or have someone go into irc and contact admins there. Most of them are more than happy to hop over and watch the person in question. The reason you see very little teamwork and cooperation is, that it doesn't really matter to most people. Look at the sign up lists, it is a random smattering of all types. Some just to do it to have fun, some sign up because they don't like the other clan, some want to see a strat battle for the first time, etc.
There is also very little incentive for defending and defending successfully neutral villages. If you are in a disputed area with another clan then yes, you might have a vest interest but 95% of the defenders do not. The experience you gain from strat battles is incredibly weak compared to just a regular round on the battle servers for instance. Also, the bug where you don't get paid is another incentive gone. That issue has been around since Strat 2.0 and still has not been fixed. So you get weak experience and no gold for defending, which will translate into a lot of people goofing or not caring about the results.
Personally, I think in the case of neutral villages, extra rewards should be given to defenders if they successfully defend from an attacking clan. Whether it's double experience or gold, if gold payout were working, it would do a lot to make more people care for example.