the . missing in landscape is by design as else i wouldn't be possible to have same width buttons
to get grün suggested when typing grun is possible, but only by adding the line "key.u.alternatives=ü" to the settings.ini inside the zip file!
the same for key.o.alternatives=ö for o and key.ä.alternatives=ä
I'll add this in the zip file an reupload it later!
To the bug with the freezing and the space bar, i happend to me as well just i today, i think i happens when pressing long on the space bar but i'm not shure yet if this is because of the theme or the Sip.
to the slowness this could maybe come from the vga version of the graphics cause they are much bigger then the original ones (dream2 ~34kb, vga wm7 ~200kb) maybe the graphics can be optimized a bit...