Angel's so-called spending a few years meant dedicating all his time and energy solely to the restoration of the damaged magic patterns on the Knight's armor. Only in this way could he find that sole glowing truth among countless data combinations.
Spending a few years is a crucial point.
It's not that he can't afford this time. Many wizards spend decades researching a single subject, so comparatively, just a few years doesn't seem so long. Plus, having become an Official Wizard now, as long as he doesn't court death himself, he has a long enough lifespan to afford the wait.
But is everything really that ideal?
Suppose everything goes according to the best outcome, where he spends several years successfully uncovering the secret of the hidden chamber within the Knight's armor, gains entry to it, and discovers the hidden chamber's relationship with the Star Pond Ruins...
