Training paths and Redsec

After playing the new Redsec I think the training paths that are present need to be added to the classes in the multiplayer a lot of the features would be great to allow for more sub classes within the game. The support class having a dedicated sub classes based on smoke would go great to compliment the play style. 
Please fix the current issue with the training paths where since the beta both xp gain and amount needed for training paths have been increased creating a situation where players can never achieve their level 3 abilities even when top of the scoreboard with little or no deaths.