Desvin
Thank you for having the discussion. To provide some more information, here are the honor requirements for each level. We intentionally have the initial levels with less honor so that you are able to get a PvP talent in each row very quickly (by level 10).
Levels 1-10: 750 honor
Levels 11-20: 875 honor
Levels 21-30: 1000 honor
Levels 31-40: 1125 honor
Levels 41-50: 1250 honor
In total, it takes 50,000 honor to reach level 50.