A while ago, I ripped and uploaded an archive of the new sprites from Operate Shooting Star. I missed two sprites last time and they were the Clockman overworld sprite and Omega-Xis in-battle sprite. Both sheets can hardly function on their own but they are at least available.
Now, thanks to Box.net's file update option, the same link can be used to distribute an updated version of the file.
Here is the same link with the new sprites added to the archive.