That post has the correct sourcing. I know they (steemcleaners) has been becoming more strict with image sourcing as well as some of the curation pages.
But yes, I would re-apply if I were you. Using a post like the one you linked here for me would be perfect to showcase.
Hey thank you so much for the taking the time to go have a look! I really appreciate it and thank you for the feedback!
As long as I know what the 'rules' are, I've got no problem following them;) And yes, I will apply in another week or so.
Thanks again, Cheers!