- for god's sake make the interface auto-download patches and updates. Don't make the user do it. You connect to the server anyways to access your stats( which are another excellent idea byt the way), just give people the latest patch.just like MMORRPIGSES do it. You login to the server, it downloads the patch. So everyone's on the same version.
- more stuff in the kits. Not just upgraded guns, but upgraded everything-better wrenches for the engineers(repair twice as fast), different types of grenades, grappling hooks that shoot higher, medpacks that heal faster. And all individually selectable. More customizable kits.
- it's like you're improving you're character- as you go up in rank, you get better at things.
- more things for engineers to do- i was thinking it might be cool if they could build a low wall for defense, maybe with a gun attached to it, given enough time. But they could build it anywhere. Increase their usefullness in a defensive way. Maybe they could build bridges too. Kind of like the snipers crossbow, you point the cursor at the endpoint to see if it's within your(brideg-building range). multiple engineers could build it faster.
guess thats it for now.