SUPER outdated Household Registry information - what should I do :(

[juniperberry]

Hi friends, I got nominated through BCPNP and now I'm working on PR application. I completed IMM 5669 and filled in my parents' education and working history as required. However, when I got the translated Household Registry from my mom, I noticed that the information on it is super outdated and incorrect...

1. My mom graduated from college but the registry shows she only got a high school diploma.
2. The registry was issued in 2013 when my mom was working in a school, but the registry shows she was working in a factory.
3. My dad was working in school B at that time, but the registry shows he was working in school A, his previous employer.

I guess it's because we lost our registry and simply got a replacement in 2013 without updating anything (

Does anyone know what to do in this situation? Should I make them update the home registry and translate it again (which takes a long time), or should I just don't submit the registry?