Continuing the discussion from Set exact value for slider filter:
I have seen this behavior before and it is a verified bug. Will add it to the list of issues for our developers to look at Monday.
As for the actual increase in terms available, this will be a standard set of features on a per-category basis. So if you type in "Capacitor yada yada yada" it might be looking for a different set of parameters than "Resistor yada yada yada".