Revo DSG short shift

New to Audi and first post on AR looking for some guidance. I had my car tuned 2 1/2 weeks ago (Revo 1+ w/DSG) & took it tonight for a first redline run (in manual mode). I ran it through 1st, shifted at 7k, but in second it short shifted on its own @ 5800. Any other fellow Revo guys experience that? Maybe it’s a nuance of manual mode? I know there’s not much love for Revo tunes here so I’m hoping not to re-ignite any additional bashing ;).
2014 with no other mods

Thanks,