RailJack Crew Competency Points capping?

[(PSN)haphazardlynamed]

according to Wiki

for example, Combat Points, each point should increase the damage the crew deals by 40 / 80 / 120 / 160 / 200% Damage.

However, I have a Crewman who's has base competency of 4 in combat, is listing 200% damage. and If I use Training to set Combat to 5, the damage listed remains at just 200%

Is this some kind of UI bug?  maybe their stat is being misreported and the 5th point really is useful? or ... yeah what?

[(PSN)haphazardlynamed]

I think this must be a UI Glitch, If I exit the Training menu and view the stats from the RJ assign crew menu, the stat numbers go as the wiki describes.

So, its the Training numbers that are off...