About Manual Logic Duplication

I guest I got some idea from your reply. However, I still do not know how to realize it by Quartus 2.

Here is the technology map viewer.

https://www.alteraforum.com/forum/attachment.php?attachmentid=11438

(1)What should I do to improve the delays between sysstate[0](which fans out a lot) and datatouart[0] by duplication register.

(2)When what I want to duplicate is the registers of state machine, sysstate[], which means maybe a lot of other registers it depends(so as it drives), I consider it's difficult to do what you said, duplicating the registers(and any combinatorial logic you need to duplicate) in my source code. Is there easy way to reach it.