0,8(3)% is not big different from 0,8%. However it is not the problem for me to change it to match exacly 0,8%, if someone will want. Who want?  
It is hard to find another server seed that will output the same SHA256 hash. If I will change client seed, the outcome will not validate using the script.

Edit: vlees, account funded. Good luck.
Edit: jacktarli, account funded. Good luck