Why OGRE2 and GLL in your list? They're not good to begin with. ORCHID doesn't need mentioning/banning either cuz it's probably the worst generator in the game, as it is.
Micro missiles still are quite effective most especially against heavy tanks since they just sit there and eat all the missiles. KRSW rapes tanks too, as do most laser weapons. Orbit cannons are usually really good against tanks. But in a tank-vs-tank situation, I'm not too sure how it'd fare.
When we make rules, our usual objectives are:
1) Relative balance
2) Promoting AC variety
Micro missiles still are quite effective most especially against heavy tanks since they just sit there and eat all the missiles. KRSW rapes tanks too, as do most laser weapons. Orbit cannons are usually really good against tanks. But in a tank-vs-tank situation, I'm not too sure how it'd fare.
When we make rules, our usual objectives are:
1) Relative balance
2) Promoting AC variety