http://boxrec.com/title/champions
In the champions list you have listed the ordinary WBA champions.
Now I appreciate the WBA title holders are an absolute minefield to negotiate and you're right to only allow the WBA 1 champion from each weight class.
But we really should be recognising the most senior champion.
As each weight class doesn't always have a super champ, that could be difficult to stay on top of.
But Wlad as super champ is the most senior heavyweight WBA belt holder, not Chagaev with the ordinary title
Lebedev as ordinary champ should be above Shumenov as interim
Kovalev as super instead of Braemer as ordinary
Ward as super ahead of Chudinov as ordinary
GGG as super ahead of Jabobs
With Canelo stepping up (1lb) to middleweight, Lara as ordinary champ is fair enough, I'd imagine he'll get promoted to super champ soon
With Floyds retirement, Thurman becomes the most senior Champ at Welter, so thats accurate
Danny Garcia stepping up mean Broner is right
and so on