If one can (has) track what they've searched, or even know what they've done during any jumps/skips based on h160 partial matches, or anything else, it is just as fast at solving than what anyone else is using, meaning same average solve time...50%. Debate your mama lol!
An statistical prefix search could significantly optimize the mining process. If you apply statistical analysis, it's possible to prioritize certain data ranges or sequences that have a higher probability of success, translating into greater efficiency. That's why I ignore those who think they know it all and don't let them influence my ideas.
The expected value Is always 50% regardless of how you scan. The birthday paradox has no relevance here, it's simply bruteforcing
Lol