I'd imagine that this's already been asked and answered, but what's the feasibility of integrating music tracks into Spring's background? For the TA base, the mp3s are all readily available, keeping file sizes low for the game itself, but not only does that involve a slight performance loss, but the tracks won't respond to the ebb and tide of the battle: fast music in lulls, slow music in climaxes, and victory music almost never played upon victories. Possible perhaps to just add the option to reference and play certain tracks from a folder in the Spring directory that users could download and rename at our own whim/leisure?
This seems an applicable issue for any game design for Spring in the future, and TA in particular stood out for its remarkable soundtrack. The game itself is a marvel; this is just an issue of polish.

While I'm at it....