Possible Clues:

• Continental character setting up a male publication
• Endless sport leading to graduate getting low grade?
• Third grade glossy turned over by graduate
• Greek equivalent of G
• Final software testing phase, possibly not actually done
• Greek character in school with arts degree
• Third-tier caste member in 'Brave New World'
• Greek letter denoting the heat capacity ratio in thermodynamics
• Alpha, beta, ___
• Third letter of 24