On another note… if you are cool with spending money on summoning heroes please be aware of the invisible costs for all those five star heroes.
So you may wanna divert some of your real spend into other in game purchases like Loot Ticket and Trainer Hero packages instead of summoning more heroes,
I don’t know what level your food and iron production is… but I am seeing ALOT will be needed to level all those five stars.
Don’t measure your game progress on leveling heroes… do it on building your strongholds production capabilities (which feeds your levelling heroes leading to better performance on titans, wars and events. That’s where you will get the much needed and VERY RARE five star ascension materials in.)
And also measure your progress via XP which you will do farming:
That video explains how you get higher ROI from farming XP.