I have rolled up both the legs.
880/900 to 830/840 for $0.85 credit. Also reduced the spread from $20 wide to $10. I also rolled up 700 put to 710 for $0.90 credit and the similar to BCS also reduced it’s spread to $10.

With these adjustments, I have collected $3.20+$0.85+0.90= $4.95 (for my resulting 830/840/720/710 IC) and my current risk is only $5.05. If RUT remains between 720-830, my returns are going to be almost 98%.