Nothing. This is a 22 year old aircraft that's changed hands a lot[1] and is flown hard. It's a different aircraft type too...

Every time an aircraft, let alone a Boeing, has a failure, everyone starts to point out every other situation too.

These two situations have literally nothing to do with each other.

[1] https://www.airfleets.net/ficheapp/plane-b757-29610.htm