Should both protests be dismissed. I expect Toto will congratulate Karen and Max publicly and will say something about this season is closed and Mercedes will be more than ready for next season.
The thing is, if they do that, they're hurting the sport long term.
The indisputable fact is that if the FIA followed their rules, Lewis Hamilton is world champion and everyone knows that.
If Verstappen wins because Michael Masi went rogue and didn't follow clearly written rules, it will kill the sport. All of those new fans will be turned off. Future teams will question why they're investing money into a joke of a competition. Drivers will not know what to do because there are no rules.
Mercedes might look bad by taking this to CAS, but someone needs to.