I am using Baron, Ruffian, WildCat7 and Smarthink as sparring partners.
My own tests give these results:
5min+3sec: About 80 ELO better than previous version (704)
40min/40moves: About 150 ELO better than previous version (704)
I also got 1min+1sec tests from another tester and he found this version about 40 ELO better than previous version.
It could be interpreted as the deeper the bigger is the difference...
but we talk about 100 game tourneys and some error margins so I will wait with too detailed statements.
I will do some more tests and also compare with other testers results before releasing a new version.