Nearly There!
The concept of laws was very hard and mysterious to understand, but some beings were extremely talented and used many ways to comprehend these laws and use them to their advantage.
If one found a loophole or a certain System to help them, even crossing the threshold that many could not even near on laws such as those placed on the level of Supreme was not that hard.
For Aldrich, he had found one such loophole- but even with the use of it, it had still taken him hundreds of years just to near completion in this single law!
The current remaining Founder of the Celestials was still meditating in front of a certain gold barrier in the Celestial Realm as line after line of fate descended down onto him, the ongoing war in the Dark Expanse continuing to provide him with Fate Lines.