From experience with the beta and memory, your wife (and you) will be able to choose which version to play. Either yours with a ton of DLC or hers with none. You should both be able to use the version with all DLC, but not at the same time.

It’s been a while since we tested this though so things might have changed, including my memory…

after leaving can’t join another for a year

Can you fix this? There was enough misinformation floating around about this already when this feature went into beta.

Adults can leave a family at any time, however, they will need to wait 1 year from when they joined the previous family to create or join a new family.

it should say something like: “After joining, can’t join another for a year”

Despite all that, there was the Warlock who Ninja’d the Sword dropping in Naxx on the final day. Fun times. Now that we’re slowly approaching Classic MoP we’ll finally see if the masterplan worked out too.

When were talking about teaching kids the alphabet we need to train both individual and applied letters

This is only slightly related but I once met a young (USAmerican) adult who thought the stripy horse animal’s name was pronounced zed-bra in British English and it was really hard to convince her otherwise. In her mind zebra was strongly connected to Z-bra, so of course if someone was to pronounce the letter “zed” it would turn into “zed-bra” and not just into “zeh-bra”.

With Larian’s previous game having great DM tools and them saying they would’ve loved to do DM tools for BG3, I think WotC telling them not to is a fair assumption to make.