Note:
These findings might not be significant for others, but for me it is hard work and research of finding Bitcoins since 5 years.
Congrats! With this kind of intelligent filtering, you’ll keep searching for the next century.
At least you’ll never run out of empty keyspace to explore. But hey, persistence is its own reward, right? Good luck seriously, you’ll need it!

How about modifying BitCrack Kernel to filter private keys (using my findings or custom filters like no consecutive 5 zeroes in private keys) before address generation!!