There is so much new. Many combine modes added. Due to heavy demand I added support for roms that were flipped with fliprom. Nothing else is new in this release. Right now only eeprom support is stored.
Next version is planned to support hle-audio.
This version is not very optimized yet. We expect to get it alot faster with faster d3d implementation and register caching in the dynarec core. This is the reason why we are slower than UltraHLE, but that should change in the future. On the plus site, our cpu core is very accurate because every opcode is completely emulated as 64 bit opcode. This is a pretty big update.