Maybe for a non-BLJ run, but yeah, if BLJs are allowed I doubt it can save any time, unless there's a big distance between the last coin and the star, and there's no BLJ linking the 2 places
but that manifests as serious graphic glitching, not desyncs.
https://dl.dropboxusercontent.com/u/11111638/p/Dolphin-3.0-735-avsync.7z
If you really need such a build (like I needed it for Paper Mario TTYD) you can apply the patches manually (looking at the patch file, looking what has to be changed, searching it, changing it) and then build it yourself (like I did :D). Doing all this is kind of a huge effort and may take several hours, that's probably the reason why nobody is filling requests.
LOL, imagine a robotic arm that grabs onto the memory card and has to yank it out and insert it in
What about the Last Story?
Knuckles or E-102 next? I always enjoy Sonic Adventure TAS's. And yes the Tornado levels are boring, I just skip those parts of the video.
One question though: Could you detail very fast what happens after the fight against E102? It seems like Tails disappear from nowhere and get teleported into the cut-scene. From here, you basically run directly to the next level even though the camera is still stuck by the cutscene. Just... how? :D