So, for it to be "several candidates", it would be "flera"? "Fler" without the "a" is more?
Fler is for countable items, mer is for uncountable.
Fler potatisar but mer soppa
To me it sounds like she says 'Finns DU fler kandidater', but that doesn't make sense, right? Or is that a plausible way of pronouncing 'det' as well?
The audio is correct, but the t in det is commonly silent, so that might be the reason.
And you're right, it makes no sense. :)