KevinAviation_HD wrote on Aug 8^th, 2021 at 8:13am:

Is it worth buying the CS 737 Classic? I love them so much, but now when I saw your bug I'm a little worried that I might run in this issue too. Would you risk it?

As they seems already dropped all P3D development including bugfixing, I would say no.
Unless they put 2 more patches in August and fixes dozens of bugs as they used to do in June and July, I would say this project is half-baked and dead as all their other products  :(