Classic Logs uploading problem

As you can see from the screenshot above, there is a problem uplading logs in Classic.

Only four characters in the tank raid composition are synchronized with characters in logs site.

It happend earlier with Onyxia raid but I neglected at that time.
But it happened once again.

Is there a solution to this problem? (Uploading logs with full members in raid composition not only those four or some people)

and 1 more question.

Can I synchronize that logs with characters properly?

p.s. Sorry for my poor English as it is not my mother tongue