I think something like Libre office woulf be important to get to MorphOS.

On the ARM vs. x86 discussion here are my 2 cents.
X86 days are numbered! its just a matter of time before OS X is ported to ARM according to rumors and Windows RT even if today its useless it will become standard within a couple of versions. So both of the biggest comptuer giants with thier businiesses aimed towards the common man are going ARM i beleive its a maximum of 10 years before x86 is absolulete. Another rumor to support this theory is that Intel are gonna start to make ARM chips and with all the cool stuff Intel made to x86 chips they are bound to make some pretty famn nice improvements to thier ARM chips aswell.
So i vote for ARM for MorphOS future.