I really should update winuae.net...
working AHI (Bernd Roesch)
Windows keys can be disabled (configurable)
new 68000 emulation with correct "prefetch" emulation (maybe, this might be too big change..)
yet another sprite-playfield collision fix
disk emulation compatibility fix
configurable "cpu idle" patch (near zero cpu usage when emulated Amiga is idle, only affects system-friendly software)
vsync works in interlaced modes (no more 2x speed)
and many smaller fixes..
btw: copper has been cycle-exact since 0.8.13 or so