Backlog Ninjutsu with multi un blacked attackers

[Fireborn]

Game ID

Game # 905235330

If I have multi unblocked attackers but for different defenders.
I can only chose to return the attacker/s of the last person to declare blockers.

this with me other unblocked attack un selectable

 

[felw]

Hello!
Hoping we can get some attention to fix this issue.
I am a fairly new commander player (6 months) and I love the game so much that I started playing on MTGO so I can play even more at home.
Ninja tribal decks have been one of my favorites and it's sad I can't play it to its full potential on MTGO.
I understand manpower is limited but hoping we can get this fixed soon!
Thank you and have a wonderful holiday!