Thank you very much for this update, it has improved compatibility quite a lot. Now games like Vagrant Story no longer have glitches in graphics and sound and work really well. Also games like Persona 2 now work perfectly (before they froze at the first appearance of your "persona").
As a curiosity I have noticed that many of the existing patches to combine multiple discs into one (
https://www.ps2-home.com/forum/viewtopic.php?t=104) no longer work if the resulting image is larger than a gigabyte. For example the combined iso of Legend of Dragoon (1,54gb) or Policenaut (1,2gb) no longer work with this new version (neither the combined iso of Valkyrie Profile, 1,37gb). I can confirm that the isos of Heart of Darkness (980mb), Tales of Eternia (940mb), Parasite Eve (865mb) and Star Ocean (1,19gb) are working.
This has some importance because there are certain games that do not let you save before the disc change and can give problems to continue with the second disc, as the case of Heart of Darkness, Parasite Eve or Metal Gear Solid (if I remember correctly). Driver 2 is also another one, but it should work fine because its iso is 946mb.
I also have the feeling that this new version takes a little longer to load the games. Anyway, great update!