As far as the svg support. I have found that the import and export
work just as they are supposed to with version 0.7... what is missing
is, all the svg scripts/executions in-between the two, as far as I
know. Export svg cannot due it's job if it cannot see/read any of the
info it needs.
I think to take a look into the svg files in Inkscape will show what
svg files are missing but, then they need to be built into xaralx (or
xarino) whichever the case may be.