i never seen online mode on xbox one

i seen i'm no.1 on leaderboards
click on pic to zoom
https://gamerdvr.com/gamer/mateimarcelu ... t/12907964

on ps4 this online mode was 1 month released before xbox one
so i'm asking a ps4 user or a developer,what's the max duplicate number for silver and bronz riders?
for gold it's 5 duplicates cause it says max and has a max bonus +0.5 if you use a gold rider as teammate for leader
i have a silver 9 duplicates and isn't max
i have a sprinter bronz 14 duplicates and isn't max

my brain says silver it's 10 and bronz 15 but isn't a rule

i know online mode is full of bugs,i play 2-3 hours a day and i saw a variety of bugs
the only bug that left me mouth open is loosing 2 cards(2 silver riders more precise),i don't know how it's posible cause you can't delete no card
i had 995 from 1047 cards and i received the message 150 cp and 3 cyans for completing 95% cause you get this message/reward from 5% to 5%
i entered in tdf later to see 993 cards and 94%