Thanks for letting me know, then I'll save my money for now and reevaluate my options later.
I already used version 1.04 when I encountered the Hellmouth Hill treasure chest trophy issue, and I don't see any update since I reported this issue, so I'm still not sure if I can resume my playthrough now and still get the trophy afterwards after downloading the new version once it's available. While I don't like extended breaks when playing a JRPG, I think I'll put my playthrough on hold until there's a fix for the trophy issue that works immediately and guaranteed.