Is there any way to still do the Valiant daily quests for agent tournament
- A Valiant's Field Training
- At the Enemy's Gates

after you achieve Champion of the Alliance (champion for all alliance cities)?

I'm holding off becoming Champion of the Alliance (but still collecting Valiant's Seals) because those two quests are essentially a free 130g per day.

I figure if the 3.2 argent tournament quests provide good enough incentive, I can always turn in the saved up Valiant's Seals and become champion for the remaining cities one after another.