This small suggestion is specifically related to
- showdowns only
- npc icons disabled
Normally (with npc icons on) if you mark suspects they got that silly icon on top of their heads which is visible all the time, so in a way no intel is lost. But with npc icons off - marking suspect as “not suspect” disables any extra visual clue (besides map/mini map) that this is still one of suspects. Similarly “prime suspect” sees no difference whatsoever from regular suspect.
So my suggestion here would be:
- no suspect - color the npc outline with blue
- suspect - no change
- prime suspect - color the npc outline with red