All the events have been BS by those standards as you can't 100% any of them without spending an abundant amount of cash as natural regen wouldn't have been enough. In this case, unless you're not on every 20mins~1hour 40mins, you're wasting potential runs, which is the biggest issue since no one has the tenacity for that. Though again, my biggest issue is the shit latency. It takes literaly 5~10 seconds to do anything, even load up the home page, pain in the ass just getting to the event pages since they're not even located with SP quests and have their own separate page.