Put new heroes on the selection list

Seven knights team, this is a great and awesome game therefore Can you add Chloe, Niho, and Roro into selection list please? I dont want to waste my rubies. Im playing this game without paying real money. Im doing a good job at this game except for the crashing iPad. Oh one thing put the revolutionaries heroes in the special selection list as well.

Give me more gems about Seven Knights, v2.8.00