Blog post migration to Community

Hi,

After migration to Community some blog posts have the correct title but the content is replaced with other document.

eg: https://blogs.sap.com/2016/06/01/sap-effective-interest-rate-vs-ms-excel-irr-xirr/

vs

scn.sap.com/docs/DOC-73472

I have reported to moderator but 7 out of 8 blog content is wrong

Kind Regards