Posted 09 May 2008 - 09:12 AM
According to what I read (Wikipedia) the free version of Atlantis is not being developed currently. This means that any security problems will not be patched, and could spell inter-operability problems with MS Office document files. If it has all the features you want, and those two considerations are not showstoppers, then there would be no harm in at least trying it.
However, I would concentrate on improving my skill set in OO.o, which has more modules than just word processing, whose file types are standard-compliant and translatable into Office file types, and is in a constant state of development. I would also imagine the support and documentation of OO.o is superior.
Whereof one cannot speak, thereof one should be silent.