Pretty sure it’s cause they did it without the original people (or person, not sure how many) who did the code. And so what ends up happening is the new people come in, don’t understand why things were made the way they were, and try to rework stuff to be better. Whether it actually is needed or not is a different question but either way reworking large parts of your code is bound to lead to bugs and problems.
They apparently rewrote a lot of the code for unclear reasons.
Pretty sure it’s cause they did it without the original people (or person, not sure how many) who did the code. And so what ends up happening is the new people come in, don’t understand why things were made the way they were, and try to rework stuff to be better. Whether it actually is needed or not is a different question but either way reworking large parts of your code is bound to lead to bugs and problems.