As the title says.
I think for the next cycle of packevents, there should be '1' seasonal activity that correlates to just completing activities, any activities. This activity should be present 24/7. It shouldn't randomly pop up, it should be there always.
Right now we have tickets for the campaign and arena so when people grind, they shuffle between one and the other.
A single activity that correlates to activities done would give a small passive boost to your ticket gain, that's true. Most importantly, people who log in and don't want to grind or can't, but can do the daily activities and then some more, will still get some tickets that way, even if the amount is little~
I think this may also help with event fatigue, as you can just shuffle your site activities to your normal routine and still contribute to event progression in some manner.
Those who grind out the campaign and arena will just get a bonus on top for say...every 10 activities done, so they will just see a slightly faster ticket accumulation than what was possible before.