Im sure they just plugged in all the payouts in before the event was even done... look down the page... none of the ties are listed as split
this is correct. these scores and payouts are not "official". at the top of the page it says "unofficial results". keep an eye on these as they will be adjusted in the near future.
nikko and josh should each get ($2500 + $2000) / 2 = $2250 each.
emac, blazek, and feldberg should each get ($1200 + $1100 + $1000) / 3 = $1100 each.
that is if they don't adjust the spacing all together.