It's extremely difficult to solve each of these issues.
Because the technological power of the two sides simply isn't on the same level.
It's like taking today's smartphones and tablets back to ancient times.
Ancient people would be completely baffled upon receiving them, clueless about how long it would take to understand them.
Naturally.
Over the past few decades, Earth's human civilization has experienced a knowledge explosion, technological leaps.
Various new technologies, new inventions, new theories emerge endlessly, continuing to raise the level of technological advancement.
So researching the Starship wreckage isn't complete bewilderment.
At least they know how to perform various analyses and tests, various measurements and mappings, reverse research, and the like.
Accumulate over time.
Decades of unceasing research day in and day out, with one batch of researchers replacing another.
