*if this has been brought up again, feel free to delete the thread and sorry for the incovenience. I didn't find anything related with a quick look
Well if anyone's an achievement hunter like me then you will like clicking on a category just to see all achievements colourized
That is, if they are not repeatable (most notable is the Agent of Entropy achievement). So my suggestion is simple: when a repeatable achievement has granted all Achievement Points possible, it turns to "completed".
My suggestion is based on my OCD hitting red when I see all an achievement not being "coloured" even after I do it.
That's it. Thanks for your time