I’d say as long as it works your assumptions are fine 
. that said it would be interesting if you would try the 0.9.4 pre release available from github, instructions in this thread:
to see if this is already fixed in the pre release version. If it is still a problem, then it should be reported as an issue on github. This is why I have been pushing to restart development, it has been obvious that eventually new versions were going to break Fritzing if we couldn’t get development restarted. Luckily we have gotten development restarted (if slowly so far ).
Peter