Long time necessary to open previously saved .cdr file - Patch release, When?

Hi everyone,

one question:

When will be released the final Patch for Corel Draw X8, that permanently stops the problem of very long time of CDR file opening in Corel Draw X8 ? 

Regards,

FM

P.S.

I have got enough of not working advices, suggestions etc. I am expecting a working soft.