Well, the main target for this project atm should be convenience (include the .prx in the flash of the PSP) and compatibility.
Homebrew support is almost perfect imho, SNES9x, NesterJ, and all the other good Homebrew Emulators seem to work nearly perfect now. Biggest problem will be certain games i think, for example the GTA games on the PSP, you can't access the pause menu, because it seems that all plugins are closed when entering the menu. Hope there will be some improvements for PSP-Games in the future, as this is still one of the great featues of FUSA.
Don't give up folks, Sony just took away one of your major improvements, but the ability to play Homebrew and PSP-Games on the TV is still not implemented in Sony's Firmwares, and probably never will, so this is a major task.