> It also shares the content of the "Incomplete" directory as normal files

No. It's not true. You can see FileManager.java:

if (directory.equals(SharingSettings.INCOMPLETE_DIREC TORY.getValue()))
return Collections.EMPTY_LIST;

This means incomplete folder is *not* shared.

> "It also computes the dynamic queries from ultrapeers using 300 expected results per connection instead of 150"

It's not true. You should check acqlite source code of QueryHandler.java.