Glad you were able to get it to migrate over.

To be honest, 13.5 removed a lot of the shortcomings vs. Parallels., but not all of them.  The two glaring holes IMO are virtual printer support and shared folder support.  I don't consider Unity to be a glaring omission, but then again in the spirit of transparency I'm not a fan of it (that's a mild way of expressing my probably-not-so-popular purist opinion about it).

Again, to be honest, virtual printing is not that hard to work around. And using "native" file sharing vs shared folders is a lot cleaner and better performing than Fusion's shared folders were.