this is a very common sight on support

customer has been working on a complex model for awhile, shuts it down and opens it up the next day and it blows up. feature errors everywhere.

when we get the file, we open it, turn on VOR and perform a CTRL-Q and we find even more errors further up the feature tree.

customer complaint: "how was I suppose to know about that?"

our response: its something we teach our in advanced part modeling class and touch on it quickly during intro

While it is something we train customers on, I think its still a solidworks trap that could be improved upon. Is this on the PD radar?