No Evo Playstyle reward

JamFUT86​ Are you aware of the Max Upgrade Limit in Evolutions? Every stat, playstyle, SM, WF has a max upgrade limit restriction. You should always check for these limits (in preview) before starting any evolution.

From your screenshot, Iron Guard evo gives your player Bruiser playstyle with a max upgrade limit of 6.
If your player card has 5 or fewer playstyles, then only it will Bruiser playstyle.
If your player card already has 6 playstyles, then it won't receive a 7th playstyle as it is reaching this limit. Hence, you can see a negative sign (-) and 6 limit highlighted next to the playstyle in preview.

Below is the screenshot from FUTBIN for your reference-

Nah if its a max 10 ps and my player has 7 i expect to be able to use those 3 available slots, it's dumb to even advertise that some cards fit evos but won't get the ps 

Thanks for taking the time to respond 

as sanket_360​ said, the 10 PS is to not lock out players for the Role++ it gives if they already have more than 6 but less than 10. Ideally, having a player with 5, gives them both!

The new evo PLAYSTYLES TRIFECTA says max 10 playstyles but each one says max 5 ??? Why 

Yes I played 4 games with openda 83 and completed the evo but now no evo on my openda