The new features in this release (since 5.6b) are:
- Lower percent of rejected/stale shares when mining on Nicehash
I didn't noticed any reduction ofrejected shares on nicehash. Still about 1,2-1,5%.
And another one: I noticed that TR miner uses about 1-2W of power less than PM on Polarises 8Gb cards. And it's only reported by sensors.