I was able to get Two Thrones working on my HDloader. 1. Use DVDDecypter to extract ISO. 2. Use ISOBuster to extract ISO layer to new folder. 3. Extract file and tree info as txt file LBA relative path to same directory as extracted ISO layer. 4. Use CDGEN_PS2 to create new ISO using txt file. 5. Install new ISO using WinHIIP. 6. Enjoy!