Just saw the draw for MS today. I haven't really been paying attention to the WC yet.
What a draw for Viktor. His toughest opponent in his bracket is maybe CTC and Ginting. Shi Yuqi hasn't played competitive international badminton for almost a year, so I doubt he is a threat. And Jonathan Christie is out of form so I don't think he is a threat either. This is Viktor's bracket to lose.
All the other major threats for Viktor are in the other half of the bracket. First up is LKY. If LKY has another run like the last WC, watch out. Also, LZJ is another threat to Viktor, also in the other half of the bracket. Laksha Sen, while I wouldn't put him above Viktor, is probably a top MS 5 player and can go deep if he has a good tournament. There is Kento Momota and Antonsen in this same half of the bracket, but they are not in their best form so I expect both to get knocked out at some point.
All in all, if Viktor doesn't mess this up and if he doesn't get injured, he should at least get to the finals and get a silver medal this WC. Viktor can't get a better draw than this.