1#: Be able to automatically add the quantities of pieces in the ''Have''
section to put the same quantity as the ''Wanted'' section. That
way, when parting out a set in our wanted list, we could immediately have it
as complete instead of having to change the quantity we have for each piece.
#2: To be able to choose how we want to sort our Wanted list, and have it remain
sorted as we want even after leaving the site. For example, wanted lists are
automatically sorted by ''newest''. Therefore, I prefer to have
them sorted by ''completion''. But each time we return to the
wanted list home page, they are automatically sorted by ''newest''.