Don't know why this is but literally every single patch I have to 1. Reogranize. 2. Repair some files 3. Reinstall 4. Repair more files. 5. Reinstall 6. Repair more files. 7. Reinstall.
Then if I'm lucky I might be able to play, if not I'll have 3 or 4 more repairs. Takes 5-6 hours, seriously annoying.
This patch alone I've repaired, 16 files, 27 files, 16 files, 12 files, 5 files and right now I'm repairing 16 files again. Reinstalling doesn't change this. I've done that loads of times in the past.