When there's no budget and people are willing to work infinitely on something as a passion project that will probably almost always be the case. The sources they are working from is something I'd be curious to know where they came from. I've seen the "original" 16mm prints that were made available to Funimation. Let's just say they were not given pristine masters. When those prints were made, they had no way of knowing their use 20 years later.
When there's no budget and people are willing to work infinitely on something as a passion project that will probably almost always be the case. The sources they are working from is something I'd be curious to know where they came from. I've seen the "original" 16mm prints that were made available to Funimation. Let's just say they were not given pristine masters. When those prints were made, they had no way of knowing their use 20 years later.