Can we have an option to adjust the level of brightness we want for the shaders to our liking? Some people want super bright while others want sort of shiny.I'm sorry if you mentioned this before, I can't find it.
Good question. The final version will be carefully tweaked, and there will probably be some way to tweak it if you want.
Will this be a client or server sided change? If its client, it would be a shame to build something for a certain effect just so someone else could view it in an unintended manner.
How slow are you prepared for the game to run?
Would it be a significant amount of work to add a setting that allows brick/projectile lights to cast shadows?
Most projectiles move so fast no one is going to notice.