I suppose I didn't think about that. The Easy Circuit is light enough that you could do it every day, but you should take a couple rest days a week. I don't know how to model that without telling everyone to take the same days off, though.
This is what happened when I made the Therapist challenge. There's apparently no way for anyone to edit the tasks or delete the ones they don't want. So if you make all of them dailies, everyone in the challenge will get hurt if they don't complete every task, every single day. Might be better to redo it with habits only.
I'm getting really frustrated with the poor usability of this site. The basic concept is excellent, and despite its flaws, it is still worth using. But this has to be just about the worst possible execution I've ever seen. They spent years making the progress bars and animations prettier, and apparently not one second making the damn thing actually WORK in a useful way. And any time I make any suggestion or ask a question in the tavern, I'm met with a chorus of "ALL HAIL THE SERVERS, WE MUST NOT TAX THE SERVERS." I wish I had the time to start a new project, learn how to code (and not use javascript since I'm pretty sure that even with my very limited coding experience and knowledge, javascript is just about the slowest, messiest crap you can use, other than maybe java), and set up the very same concept in a way that actually has some thought put into its design. It's such a shame that so little effort is put into design when software (including games) is made. You just need one person with the right brain for it, and you can prevent mountains of difficulties later on.
I'm also really discouraged by the fact that although they clearly make a lot of money off the site, they just as clearly don't put any effort (or money) into making it better. When you suggest a feature, they LITERALLY say "fix it yourself" and direct you to their GitHub. Volunteers who put their time and effort into improving the site are rewarded with... gems. No one gets paid for their work, and all the money they earn apparently goes straight into their pockets.
Sorry. Frustrated. Will shut up now. And will try to redo the Therapist challenge later with Habits only.