Selecting Gulams as the Byzantines

When you double click one of the Man-at-Arms variants (Varangian Guard or Gulams) as the Byzantines, both units are selected.
That makes it increadibly hard to select all the Gulams once they have been mixed in the army as you basically have to individual click every Gulam or Varangian Guard to seperate them. That makes using the Gulams abilities to construct springals and mangonels extremly difficult to use (as it also doesn’t show up in the menu having both units selected).

The behaviour is also not consistent with archers/longbows or handcannoneers/streltsy which can be selected separately by double-clicking.