It will be interesting to see if the manga is the same with the assistants doing the work - I'd say probably not the same but close as they probably know quite well what he would have produced. Maybe it'll be good enough that you won't know the difference. Good luck.
!ENGAGE 20
Miura worked on Berserk nearly his entire life- I believe he started as a teen and was still working on it now when he was 54. I don't believe that somoene else will be able to continue even at the level of his early chapters:
https://readberserk.com/chapter/berserk-chapter-b0/
And his art at this point was MUCH better than that...
So I just hope that his assistants will be able to make a few more chapters and at least give this manga a good open ending.
Seems like you might have to lower your expectations then, or just content yourself with his former work.
yeah I also don't think cloning or time travel is an option. He trained his assistants so maybe it will not be too bad...
Trained assistants is the next best thing to cloned ones.
Perhaps those assistants are not like this: