hello, it seems Summoning Altar has broken again.
When you use free improved summon, it uses both summon at the same time but only 1 reward.
I don’t believe I can open both at the same time since the cooldown timer is running the same.
Also, Guaranteed an R or above Mercenary might not be working as it didn’t give a mercenary instead just 1 piece along with a pack(sale box= promotion stones + 1-3 mercenary pieces).
Could you please recheck it?
Could you send us some screenshots for clarity?