Bug with Silent Swan?

In the Campaign, Dragon Claw: Blood Season there is a star that requires infantry only. The Silent Swan is enough to complete this level on its own. Silent Swan is listed as: Elite Jump-pack Infantry with Air and Infantry tag. After the level is completed, the star isn't rewarded for having only infantry in squad. My lineup consists of Silent Swan x2, Rocket Squad, Hastatus Prime, Liang's Reapers and Artabazus II.

Is this working as intended since the Silent Swan is a hybrid and not full Infantry? Or should Gree be fixing the coding on this unit?

Thanks!

I don't think the Swan would count as pure infantry. It is more aircraft than infantry.

They just go by which category its in when you sort units by category. And the Swan is in the aircraft category.

Those infantry only ones are unbeatable IMO. Those are the only stars I didn't get.

Yeah it is in the aircraft category but I would appreciate it for those missions if it was in both ;)