The test version was nearly perfect, background audio missing from game menus and duckstation configuration crashes was all i noticed wrong, which i could live with.
Since updating to 4.6 estable from 4.6 test duckstation no longer works, red screen when loading roms, although i could never get glide to work on N64 rice SA used to work, now it reverts back to the menu screen when loading. Also, the issue with player positioning on dreamcast is back. If i load soulcaliber arcade mode single player, i am put into player 2 position.
For now i will be rolling back to the test version as for me, it seems to work better.