Uhm...

i only found ogma in the free summon

My free summon was noire

I got from 130 orbs, S!Tana, Saber, and Micaiah
All I wanted was Cordi and Tana.
But its 33 days so I will probably get her. Maybe

I just got pitybroken by Azura (+HP, -Atk), Fallen Celica (+Atk, -HP) and WT Reinhardt (+Def, -Spd)...
Rest in peace 160 orbs (; - ;)
Edit: lol i pulled a -res +spd Innes with 20 more orbs i'm good for now

Me and my 3 stars Laslow are crying but ...
Are you sure is it your free summon ? :)
I'm pretty sure, thanks to the last update 2.6, that we always have at least one stone of each color from the focus so ... you should have at least one red, one grey, on blue and one green, right ? :D

"For future summoning events, the colors of the featured Heroes’ summoning stones will be displayed"