Card inclusion filter inconsistencies

I noticed when I change what cards are included in the search, the same deck will have different numbers, so the order of decks will vary greatly at times when comparing variations of similar decks. The “apply card exclusion to both teams” is switched off. Could I get some help on using this feature effectively?

I’ve seen it a number of times, but to provide a specific example:

The search filters are 7d, Ultimate Champion, sorted by rating

When filtered to include arrows and evo skeleton barrel, “MM Evo WB RR FC” is the top deck.

When filtered to include arrows and manually looking for a deck that includes evo skeleton barrel puts “EvoMortar SK IWiz Cart” as the top deck.