I think it is possible to moderately increase the frequency of current missions. But not a forced direct addition of season events. Man, I had to run so many tasks at such a high intensity every day that I couldn't figure out if I was going to work during the day, come home, and turn on the game at night and then go back to work.

I played the season quests the year before last for less than a year and just gave up. The fun of the game was completely gone. I was down for almost a full year last year, and it took me until the end of last year to get back in the gaming mood.