1. (Candidacy): While way too many idiots end up running, restricting candidacies is not very democratic. People who want to run for President should either get endorsements from 1% of registered voters or pay a fairly large deposit (and get their deposit back if they break 5% or something).
I actually think 1% of registered voters would be a far harsher requirement than the current system. It's pretty easy to find 500 trolls/tools/idiots among majors, far less to actually convince 450,000 people that your candidacy is somehow useful to them.
I'm not entirely sure, but I think any official campaigning activity ends, including grassroots party militancy.
I totally agree. Suspence is fun. Of course, when the possibility exists, temptation is strong. Fortunately, reagarding First round, I'll be on the road to Sciences Po (in order to attend the election night there) so no risk of spoiler.