I might add that mine was an upgrade only, no parallel testing. Again, they are basic core-only so not a lot of forms, reports, etc.
And the check form I mentioned above? She forgot to select the DEFAULT form that I always set up to avoid the pitfalls with the STANDARD form, e.g. check type, etc. Funny, but I was at her desk reminding them to select the correct form. We even printed out a test one so I was surprised when she emailed the next day saying the form wasn't correct. I even asked, ""You selected the correct form code?