Make khagan average speed. Lower his attack to frida’s or evelyn’s level. Remove his defense buff and replace with dispel or cleanse to 3. We then have a classic 5* useful against gtv. Best solution instead of nerfing telluria and vela. No one will cry foul against SG and most, if not all, of the player base will be thankful. SG will restore some goodwill.
Profit wise, this can be profitable, since khagan’s availability as counter to gtv is widespread, players will look into different core defenses and will consider new heroes to be released instead of the usual gtv. New heroes to be desired, more money for SG.
It is ok for players to go into this “nospend” thing because with gtv, their defenses are already established. There is no more desire to get heroes to display in their defenses.
So @Petri, please tell your associates in charge of hero development or buffing heroes to open their eyes and minds and look into this simple buff khagan thing. I believe you will be profiting more with the khagan buff than nerfing telluria and vela.