I have asked time and time again for ways to contribute to our community financially…
The best way to contribute to our cause is to fund us during our next Kickstarter campaign for Adventure Mode.
Unfortunately, any kind of other assistance is beyond our scope. We don't have the processes in place to even have custom anything right now so even if you do anything for us we can't put it in. Even when we do have more customizeable aspects for ships and etc... we might not even have enough manpower to create a vetting process for all the community created items that we'd receive. It's a lot of work that needs to be done here in the office.
And to be completely honest about balance: if something is broken (working not as expected, bugged, overpowered, overused) then I will take action regardless of who likes or dislikes the current or post-balance strategies/changes. I am impartial. I cannot, in good conscious, make or not make changes based on keeping certain players in or out of the game.
You cover a lot of things in your post and I'm unsure of what the specific problems are. I only have direct control over balance and things seem to be very good in the past few builds.
If you would like to talk about these topics further, please address it in the appropriate forum threads.