I reported this also to support, but maybe i unterstand the Ranvir special wrong, so please tell me, and i refuse the support ticket.
In a fight i fired Ranvir and his special was active. Then i fired Joon at Victor, while Joon had less HP than victor. But he missed. The screenshot is directly after Joon has fired and nothing else is happened. As Joon fired, it showed the “Missing” above Victor. Joon is at 762 HP, Victor nearly full.
Sometimes later in that fight i fired Ranvir again, and afterwards fired Justice while his special was active on her. But she missed both remaining opponents, while they both have more HP than her. As i understood the Ranvir special, she shouldn’t have missed. The enemies are fully ascended 5* with talents, and their HP is more than 50%, which is more than the remaining 497 of Justice.
These are the heroes of my opponent. Finally i lost the fight. Afterwards i didn’t get any more yellow stones and mostly y could only combine other stones in that way, that they hit the both remaining enemies and they fired and fired. That’s the fate of mono.