"This will let you free up space to create new empty lots of adequate size with the Edit World tool;"
Does this mean we can place new empty lots exclusively for the purpose of adding missing lots, or can we also add say, a 10x10 lot on which to play?
Also, is it ok to place just a rabbit hole on an empty lot? The film studio in the library is 64x64 - and just about anywhere you place that it will either not sit right or overlap spawners.
I discussed the "Edit Town" part of the rules with Metro. From what I remember, the spirit of the rule is to let us alter only the "public" part of the town in which we'll play the challenge. Each Town made by EA has its own characteristics, pros and cons regarding the goals of a challenge. We are allowed to improve this a little bit by adding
community features if and only if they are
missing, and those are either
EA community lots, or the
bookshelves if needed.
I think we are allowed to bulldoze empty lots with the idea that we can then replace them by larger lots on which we can plop the extra large EA lots from the Library (example: the Movie Studio, 64x64). So adding a small 10x10 residential lot is probably out of bound.
At the set up of the file, you can only add
ready made lots from the Library. They have to be designed by EA and unaltered. You can use the default ones from the Library OR copy paste a lot from another town (ex: the Laundromat from Twnibrook). And that's it, no plopping the movie studio rabbit hole on an empty lot. At least, not at this point. Later, when you play the challenge, you can always add a rabbit hole structure to a venue lot owned by your Sims, providing a/ it's not explicitly forbidden by the specific rules of a challenge, and b/ your Sims can afford it.
This need to be confirmed by Metro, of course.